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Posts Tagged ‘fusarium’

MY Cucumbers! Cucumbers and Cassie, Indiana Veggie Gardener!

MY cucumbers! Cassie lives in Indiana and usually has dirt under her fingernails.

Some people LOVE Cucumbers! Dice ’em or slice ’em, put slices on your eyes, make a soothing skin cream, hair tonic! Sulphur in cucumbers helps stimulate the growth of hair and makes it thick and healthy. Although less nutritious than most fruit, cukes are delicious and good for your health in many ways. 

  • Magnesium, potassium, and the mineral silicon in Cucumbers keep your skin beautiful! The juice cleans your pores by removing dirt, bacteria and excess oil. Cucumbers have a natural cooling effect and reduce the redness, inflammation of blemishes. Their Vitamin E fights free radicals and heals scars. They treat bad breath, so you will look and smell good!
  • Cucumbers will help heal stomach ulcers. Drinking two glasses of cucumber juice every day can cure heartburn. Cukes help reduce your blood pressure. And they lower blood sugars, helping with diabetes.
  • Cucumber contains polyphenols called lignans, and phytonutrients called cucurbitacins. They help prevent the growth of breast, uterus, and prostate cancers.
  • They help get rid of excess uric acid in the body and help maintain healthy kidneys and bladder conditions, even prevent the formation of kidney stones. They also help digestion and reduce constipation!
  • Vitamin B and electrolytes in the cucumber will be useful to help relieve headaches.
  • Weight loss! Cucumbers are 95% water and low calorie! They will help keep you hydrated and delay hunger, as well as improve your joint health and reduce bad cholesterol!

Cucumbers belong to the Cucurbitaceae family, which includes squashes (including pumpkins), luffas, melons, and watermelons. Cucumbers grew wild in India over 4000 years ago and have since traveled worldwide! They have been traded by empires, eaten every day by emperors, brought to Haiti by Columbus in 1494, banned as deadly at times! In 2010 worldwide cucumber production was 57.5 million tons, with majority of the world’s production and export being located in China (40.7 million tons)! As of a 2013 article, In the United States, consumption of pickles has been slowing, while consumption of fresh cucumbers is rising!

Huge Selection of Extraordinary Varieties!

Cucumber Melothria Scabra Mouse Melon TreatsSizes from itsy tiny watermelon-like heirloom Mexican Sour Gherkin AKA Mouse Melons, sandia de raton, to small bumpy pickling types, substantial juicy slicers, to longs like wonderful Chinese Suyos!

Cucumbers can be green, white, golden orange, healthy bitter red orange spiky Gaks, up to 3 meter long brown Kigelias, brilliant red Dragon’s Eggs! You just haven’t lived until you’ve tried a few exotics!

The different shapes are a treat! Mouse Melons, round lemon cucumbers, the standard long shapes, fat Hmongs, African Horned Cucumbers!

You can get big viners, or bush type patio container types with smaller leaves at shorter intervals. Compact yet lots of production!

Now we have varieties producing all female flowers (gynoecious types) that produce seedless fruit earlier have more concentrated production, a longer shelf life. No bees are needed. In experimental trials the following varieties have produced high yields and have resistance or tolerance to common diseases: Burpee Hybrid, Comet A II, Dasher II, Marketmore 80, Slice Master, Sprint 440 II, and Victory!

Disease Resistant Varieties

Read the notes about these varieties! These are features you want to see when picking varieties!

Long Green Slicing

Burpless (hybrid – 62 days to harvest; the original sweet, long, Chinese-type hybrid; does well on a trellis
Marketmore 76 – 68 days; very uniform, dark green, straight fruit; multiple disease resistance
Straight 8 – 58 days; AAS winner; long-time favorite; excellent flavor; evenly dark green fruit

Long Green Slicing (compact plant)

Bush Crop – 55 days to harvest; delicious; 6-8 inch fruit on dwarf, bushy plants
Fanfare – hybrid – 63 days; AAS winner; great taste; high yield; extended harvest; disease resistant
Salad Bush – hybrid – 57 days; AAS winner; uniform 8 inch fruit on compact plants; tolerant to a wide variety of diseases
Marketmore 97 – 55 days. One of the best early northern cucumbers producing long dark green fruit, non bitter. This excellent slicing cucumber variety is tolerant of powdery mildew, cucumber mosaic virus and resistant to scab, providing a good crop under adverse conditions. Very dark green, looks thick skinned, bumpy.

Best of all is to plant powdery mildew resistant varieties like AAS winner gynoecious and parthenocarpic Diva!

Early Varieties

Marketmore 80
BETH ALPHA – 58 days Heirloom. The original Middle-East type. Often a parent for the wonderful high-end Slicing hybrid cucumbers. Probably the best all round cuke. Early, productive over long season, mild. Thin skin, wonderful taste with no ‘bitter ends’.
Dasher II  Early, dark green; concentrated set
Very early:   Lightning, Speedway, Thunder

Heat/Cold, Drought Tolerant Varieties

If your area has short cool summers, go for early, cold tolerant, smaller fruited varieties, container types. In hot areas, enjoy those big slicers and Japanese longs! Sometimes heat and drought go together, or you would just like to save water. Here’s a great page at SFGate that lists six heat tolerant varieties with all their details! Little Leaf H-19 (parthenocarpic) and Suyo Longs are terrific! Ashley withstands heat and has good downy mildew resistance.

Monoecious or Gynoecious

Affects  your choice of plant for harvest! Monoecious is over the season a steady table supply harvest. Gynoecious is like bush plants, all at once harvest for canning. Female flowers of gynoecious varieties still need to be fertilized with pollen from male flowers, so a certain percentage of monoecious plants need to be planted along with the gynoecious plants to serve as pollenizers. Most seed companies provide cucumber seed blends that contain 85% to 90% gynoecious seed and 10% to 15% monoecious seed.

NOTE: If you are planting non gynoecious types, all female flowers, not to worry if first flowers don’t make baby cukes! Male blossoms come first so they can fertilize the female blooms unless you have an all female no pollination needed gynoecious and parthenocarpic variety. Cucumber vines will produce the greatest amount of female flowers when day length shortens to approximately 11 hours per day. Plant a round at the time you can hit that window!

Choosing Companion Plants

Your climate, soil and many, many other factors determine how well plants grow together. I’ve seen gardeners make exact opposite claims with the pictures to prove it. Bottom line is try things for yourself!

Companion plants enhance each other’s growth, repel pests! Adding companion plants adds a whole new dimension to planning your garden! Spacing changes. Locations change. Your plants are healthier, there is more production, your growing season is extended. By intermingling companion plants, biodiversity happens naturally. For example, rather than having a separate herb area, spread them throughout your garden. Put those herbs to work beside veggie plants they help and favor! Plant 4 or 5 plants with an herb at the hub of the wheel! The herb will serve all those plants at once!

Cucumbers & Dill! This is a companion combo based on timing and usage! Plant Dill at the same time as your cukes, and with your cucumbers so they will mature at the same time for pickling, probiotics, and you have convenience of harvest! Another natural combination is basil and tomatoes!

A super spatial combo is trellising Cucumbers below, letting pole beans grow up, through and above the cukes!

Cucumber Beetles are BAD. They vector bacterial wilts, squash mosaic virus, and others. They harm beans and Cucurbits, the Cucumber family – that’s cucumbers, squash, pumpkin, ZUCCHINI, some gourds.

RADISHES get the gold star award! They repel a variety of beetles, including the nasty disease carrying Cucumber Beetle! Plant Radishes, followed by Cucumbers so the radishes will be up and running when your cucumbers need them! Let the radishes grow out. It’s not like you are planting a crop of radishes there. You want them to mingle among your cukes. You won’t need very many radishes to do this. If you didn’t get them in before planting time, get them up and growing ASAP!

Other helpers! Basil or summer savory, and dwarf marigolds, can mask cucumbers from cucumber pests like striped or spotted cucumbers beetles.

Here are some valuable tips from Jim and Mary at Old World Garden Farms.Plant Sacrificial and Repelling Crops : Many successful growers will plant sacrificial plants that the beetles love nearby their cucumber plants.

  • Alyssum, Zinnias and Pumpkin vines are all excellent sacrificial crops. Beetles prefer them even more than cucumbers, so they tend to stick to attacking them. It makes them easy to spot and destroy, and gives a fighting chance for your cukes.
  • You can also plant repelling crops that beetles dislike such as radishes, oregano (can be invasive – plant in a 5 Gal bucket), and nasturtiums (nasturtiums can bring snails). Plant them right with your cucumbers to help repel the beetles away.

INCOMPATIBLE Plants

Potato, super aromatic herbs like Sage.

Planting for Pleasure!

Long Cucumbers hanging from Overhead Trellis!

First decide how you will grow your Cukes! On the ground, trellising or overhead?!

That determines how you layout your garden! Overhead may require separate additional space, or you might install it over your patio but not so tall that you can’t reach to harvest! Unique! Trellises will make varying kinds of shade depending on what kind of trellis you use. You might like some shade for summer lettuces. A simple vertical trellis still makes shade, but less if you install it along the direction of the summer sun’s path! If you have already planted other plants and don’t want to shade them, you might choose smaller varieties of cucumbers that will grow to less heights, have smaller leaves.

Small pickling cucumbers are easy on a vertical trellis. If you are growing heavy slicers, a vertical trellis is still good. If you are growing a LOT of long cukes, you might grow them on an overhead, let them hang for easy harvesting. Cucumbers up on trellises will ripen all the way around while ground growing might leave an unripened yellow area on their down side.

Choose trellis shapes that give you easy picking access and that will give ample space for the variety of cucumber you choose!

Trellis Squash Melon CucumbersLeaning Cucumber Trellis

Getting your cucumbers off the ground keeps them out of the nibbling insect zone, but it is a little cooler up there and may delay growth a bit. If you are in a cool windy coastal area, you might decide to grow low shrub porous windbreaks to shelter an area, and leave your cukes on the ground. Mulch with only an inch layer of straw to keep them off the ground and the insects happy under the mulch. The thin straw layer allows aeration and some light through to keep the soil warm.

Sun, Soil, Spacing

Full summer sun! Cucumber is not a ‘winter’ plant, they grow best at 81 F to 101! They will do alright at 60 degrees at night, and above 70 degrees during the day. If you are coastal cool, if possible, find a SHELTERED spot for them so they can be good and warm! In the garden plant them on the sunny side of corn, beans or tomatoes. Look for a light colored wall, west facing, with no chilling wind that whips by. A light, sandy loam soil works well for early production. Cucumbers thrive in well drained, fertile soil and need a pH above 6.0.

Some northern gardeners prepare their cukes, melons, squash, peppers and tomato soil well in advance, in fall for spring! They compost in place – pile on manure, chopped leaves and grass, sprinkle on coffee grounds and kitchen scraps, wood ashes from winter fires, etc. In spring dig a foot square hole, fill with your luscious compost, plant your seed right in that compost! Lasts all season if you live in a short season area, and no compost is wasted where no plant is planted! As long as you get that compost out to just beyond the feeder root area your mature plant will have, it’s good.

Incorporate a layer of worm castings at the top of your planting area if you are planting seeds. Castings improve and speed germination, improve water holding capacity to keep your seedlings moist longer!

Spacing depends on which varieties you plant and whether you trellis or not. For trailing cucumbers on the ground, plant 3 to 4 seeds in hills, spacing the hills 3 to 4 feet apart in the row and space rows 5 feet apart. If you plan to trellis your cucumbers, space the hills 2 feet apart in the row and thin to one plant per hill. If you use a vertical trellis, as your plants grow, be prepared to gently weave them up the trellis or tie them in place. Cukes are not like beans or peas that do it by themselves and bend easily.

Hilling or Basins?! If you live in a wet summer rainy area, hilling is great for drainage, though sometimes toward the end of summer, salts accumulate on the top of the soil and water simply runs off. Or the hill flattens from watering, roots are exposed, you need to replenish the soil. Laying on compost mulch covered with a straw mulch will help that. In hot Mediterranean summer dry areas like SoCal, a dripline-wide basin corrals the water right where your plant needs it. Put a stake in the center of the basin so you know where to water. If your soil is infected with wilts or blights, make a hill, put the basin on top, with the bottom of the basin above the regular soil level. This waters your plant, allows drainage and some drying, reducing the fungi. Mulch with only 1″ of straw to allow airflow, but to keep leaves from touching soil. Keeping the leaves from touching the soil is critical because it is the number one way wilts access your plants.

Germination

Cucumbers are frost tender. Wait to plant until the soil has warmed up to 65° degrees or above.

Pre sprouting is smart! Soak your seeds in water for 5 to 10 hours, drain. Put them on damp paper towels wrapped loosely in an unsealed plastic bag and put in a warm spot. 70-85 degrees is optimum. Check the bags every day – keep the towels moist. The seeds will sprout in a few days. It saves time and guarantees you will have a plants in every space! You won’t waste time waiting for failed seeds in the ground. Seed Soaking/Presprouting Tips Plant your sproutlings very gently. 

Transplant Technique Separating Lemon Cucumbers - John Kohler

Selecting Transplants to save money! Not everyone wants to plant from seed! Not everyone wants to spend a ton of bucks on transplants either! Ok, so do it John Kohler style! See this video of him separating out ELEVEN lemon cucumbers from one 4″ container he purchased for $1.79 – those were the days, ha, ha! I didn’t believe it, but he did it easy! And I’ll bet they all grew! You can use this technique with many plants. 

Tag your seedlings and transplants with the date planted, variety name, # of days to maturity. Having your plant date and days to maturity tells you at a glance how well they are doing per how long they have been in the ground. If your seeds don’t germinate, you know your seed is compromised or too old. If there are no fruits when expected, are you over fertilizing and your plant is going to leaf and no fruit, or are they slow due to cooler weather than usual? When the season is done, how did that variety do for you? Should you save some seeds? Put a note in your records of what to do better next year, for selecting next year’s purchases, how many to plant. Also, jot down where you got that transplant or the seeds. 

Successive Planting

If you have poor or fungi infected soil, two plantings may make sense. The first planting may not last long depending on whether you planted a resistant variety or not. A later second planting, when the soil has heated and dried, may be more successful. To help keep the soil drier, use an open mulch like straw, only 1″ is best, for airflow. 

Planting smaller shorter fruited varieties is good early on. A month or two later you might plant long varieties that need good heat to make those big babies! 

Pollination! Or, Why do my cucumber plants have flowers but no fruit?

Unlike tomatoes that have both male and female parts in every flower, the cucurbits – squash, melons, cucumbers, have male flowers and female flowers. Somehow the pollen must be transferred. And, complete pollination is a must! Without it you may get deformed cucumbers, slow growing cucumbers or no cucumbers at all! With good pollination you can get more and larger cukes!

NMSU says: The female flower cannot produce the pollen needed to cause the fruit to develop and is dependent upon insect (or human) pollinators to transport the pollen from the male flower. The male flowers begin forming [a week or two] before the female flowers form. So, it is possible to have cucumbers blooming, but not producing fruit.

When skies are gray, it’s rainy or it is super windy, some pollinators don’t fly. Hand Pollination is easy! Daub that Q-tip or mini brush on the male flower’s anther (the stem is shorter and has no baby cuke forming under the flower – sometimes they grow in clusters where the females grow singly) then roll it onto the female’s stigma at the center of the flower! Or break the male flower off, remove the petals and do it direct! Don’t shake it and lose all the pollen before you introduce it to that girl flower! One can do several females.

Use only fresh male flowers. Flowers open in the morning. The females are only receptive that day and pollen is only viable that day. If you are doing a few it’s quick. If you have a lot of cukes, it’s going to take some time. But if you love cucumbers, it is so worth it! Do squash and melons the same way!

SFGate says: If pollination is a problem each year for your cucumbers, choose parthenocarpic varieties. Parthenocarpic varieties produce only female flowers and do not need pollination to produce fruit. This type of cucumber is also seedless.

Watering/Mulch  Compost   Fertilizer  Sidedressing

Cucumbers have short roots and need consistent water, kept moist, to never dry out. Pick first, water afterwards. Avoid wetting the plants and water in AMs if possible to avoid mildew. Plant mildew resistant varieties like Diva. Apply your baking soda mix to alkalize the leaves. Some say most granular fertilizers leach from the soil rather quickly due to watering. That is why the instructions say you should reapply periodically through the season, even once a week. Time release pellets do better. But adding organic material, compost, to your soil not only adds nutrients, it loosens the soil, attracts worms and other soil building critters and helps your soil retain moisture and nutrients.

Feed your cukes when they first begin to run (form vines and sprawl); again when blossoms set. A big vined short rooted, long fruited variety of cucumber, in a long summer is a heavy feeder, so some gardeners recommend to fertilize once a week! A small fruited, small leaved patio type container cucumber may need little to no feeding.

Since Cucumbers are short rooted, be very careful if you dig in fertilizer or compost. Dig only on one side so as not to break off all the tiny surface feeder roots. Better to add a 1″ layer of compost, some worm castings if you have them, in the planting basin, cover with straw and water well. Foliar feeding mixed teas feeds the whole plant with no harm to the roots at all! Do both the compost and foliar!

Fruits will be aborted during dry spells and very hot weather. Keep your plants watered, moist, regularly, and don’t worry if your plant temporarily stops flowering and producing. When the weather cools, you will be back in business!

Common Diseases

Mildew is #1. Plant leaving plenty of space for air circulation. Apply your baking soda mix. Drench under and upper sides of the foliage of young plants to get them off to a great start! Do this the same or next day if transplanting. A super combo is 1 regular Aspirin dissolved, a 1/4 cup nonfat powdered milk, heaping tablespoon of baking soda, a teaspoon liquid dish soap per gallon/watering can. Reapply every 10 days or so, and after significant rains. Not only is prevention so much better than after mildew has set in, but this mix stimulates your plant’s growth! IPM on Powdery mildew

The worst diseases, spread by Cucumber Beetles, are the Wilts, Fusarium and Verticillium. Please see Wilts & Cucumber Beetles, Tomatoes & Cukes! for the details, prevention and treatment.

Common Pests

Cucumber Beetle Western Striped SpottedStriped/Spotted Cucumber Beetles are the nemesis of Cucumbers. Squish. Cucumber Beetles get in cucumber, squash and melon blossoms. They aren’t picky. They are yellow greenish with black stripes or dots about the size and shape of a Ladybug. They are cute but are the very worst garden pest. They carry bacterial diseases and viruses from plant to plant, such as bacterial wilt and mosaic virus, deadly to cukes. Radish repels them, is a champion plant, a hero of the garden! Plant enough radish for you to eat and to let others just grow, be there permanently or at least until the beetles are done, gone. IPM data

Squash Bugs like your Zucchini and other squash, cucumber and melons. Plant WHITE potatoes among these plants to repel the bugs. You will get two crops instead of just one! IPM info

Whitefly infestations leave a parasitic fungus called black sooty mold, and that attracts aphids/ants and aphids add to the black problem. Hose ‘em, several days in a row to get rid of them, being sure to get under the leaves! Sprinkle the ground with cinnamon to repel aphid-tending ants. Remove any yellowing leaves throughout your garden that attract whiteflies. Water a tad less. Remove unhealthy leaves that may lay on the ground and harbor pests or diseases. Thin some leaves away to improve air circulation. IPM on Whiteflies

Bill Finch has written a detailed, educated and humorous account about using summer horticultural oil on whiteflies!It’s worth the read.

Maturity

Most cucumber varieties will start to bloom in about 60 to 65 days after they germinate. They have male and female blooms on the same plant. Only the female bloom produces fruit. Insects are necessary for cross pollination. Grow lots of bee food! If it is necessary to apply insecticides it is best to apply them as late in the afternoon as possible, when bees are less active. Parthenocarpic varieties having all female flowers, don’t need bees. 

Harvest & Storage

Cucumber Pickles And Dill Jars

Mexican Gherkins/Mouse Melons, are ripe when they fall to the ground! Lemon cukes are best eaten while still young and pale green. Other Cucumbers mature rapidly and once in production check every other day for ones ready to harvest. No storing on the vine or your plant thinks it’s done and stops producing. Cut, clip or carefully twist off while holding the vine. Cukes are old if they are large, puffy, dull and yellow. Use care not to step on vines during harvest. 

Pickles are the only real way of storing cukes, and there are the cuke varieties that are specific for that purpose! Probiotic pickling is the healthiest way of doing it. 

Cucumbers are another room temp veggie. University of California, Davis, says cukes are sensitive to temperatures below 50°F. They thrive and last longer at room temp. However, cucumbers, eggplant and peppers can be kept in the refrigerator for 1 to 3 days if they are used soon after removal from the refrigerator.

Seed Harvest, SeedSaving, Inbreeding Depression.  When, Seed Saving Process, Viability

If you are in a short summer cool climate, don’t have a long enough summer to save seed, buying seed may be your only option.

Parthenocarpic means your plant produces without pollination, makes NO seeds. Like with hybrids, saving seeds is not an option. However, there are reports of saving seeds from parthenocarpic plants! Some flowers do get pollinated. Soak the seed like usual, keep only the sinkers that look the most like your original seed! You might not get many, but probably enough!

If you have non parthenocarpic varieties and want to save cucumber seed, plant only one variety! They cross breed like crazy! Experienced home seed savers can grow more than one variety at a time in a single garden by using hand pollinating techniques. If you don’t hand pollinate, separate two different cucumber varieties by at least 1/2 mile to ensure purity. Inbreeding Depression, reduced vigor due to breeding related plants, is not usually noticeable in cucumbers. Seeds should be saved from at least 6 cucumbers on 6 different plants.

You may ask what if I plant non and Parthenocarpic varieties together? Parthenocarpic cucumbers grow fruits without pollination, developed for commercial greenhouse production – no bees. As a home gardener, if pollinated they will have seeds. If you don’t mind seeds, then interplanting is not a problem. But these seeds will be hybrids. Experimenting can be fun, or disappointing if you want what you had before.

Saving the seeds of Cukes, Eggplant, Melon, Pepper, Squash, Tomatoes, and Zukes is super easy.

Leave the best or last of your cukes to get old on the vine to reap all they can from the Mother plant. Leave them at least 5 weeks after the eating stage, until they have turned a golden color. Now is the time we want those old large, puffy, dull and yellow ones! In northern areas the first, light frost of the season will blacken vines and make cucumbers easier to find. Undamaged fruits can be stored in cool, dry place for several weeks to finish ripening. 

Slice your cucumbers lengthwise and scrape seeds out with spoon. Put them in warm water no more than two days. Scrape any scum off. Let the contents settle and begin pouring out the water along with pieces of pulp and immature seeds floating on top. Viable seeds, sinkers, are heavier and settle to the bottom of the jar. Repeat this process until water being poured out is almost clear and clean seeds line the bottom of the container. Pour these clean seeds into a strainer that has holes smaller than the seeds. Let the excess water drip out and invert the strainer onto paper towel or piece of newspaper. Allow the seeds to dry completely (usually a day or two). Break up the clumps into individual seeds, label with date and variety, store in a packet or plastic bag. Check them in a week or two to be sure there is no mold or any insect infestations.

The drier the seeds, the longer they will store ~ about 5 years for cucumbers, 2 – 10 maybe. 


Cucumbers are easy to eat! 

Cucumber Open Sandwich Dill Garnish

Some cucumbers simply never make it home from the garden. Next best fresh is in a tasty greens salad!

Eat cukes and yogurt! Raita, an Indian dish, is pretty and a very nice cooling summer dish. It can also be used as a sauce over falafels, as a veggie dip or salad dressing! Chicken, lettuce & cucumber slice sands!

Make a pale green egg salad with fresh minced basil, green onions, and crunchy cucumbers. Tuck it into pita pockets. Mmm…..

In Asia cucumbers are often stir-fried and are quite tasty. Give it a try! Toss cold noodles with sauce, cucumber, and scallion or coriander. Sprinkle noodles with sesame seeds.

How about a delicious Pineapple Cucumber Smoothie?! Add blueberries for blue, Strawberries for pink! Or do Cucumber, Apple & MInt! With Kale. Watermelon! Do a flavor a day – just add Cucumber!

  1. Add cucumber, pineapple, frozen banana, light coconut milk, water, lime zest, lime juice, greens, and ice cubes to a blender and blend on high until creamy and smooth, scraping down sides as needed.
  2. For a thicker smoothie, add more ice. For a thinner smoothie, add more liquid of choice. …

Pickles are prime! Do probiotics for the very best nutrition! Add carrot sticks, hot peppers, garlic, dill, whatever tickles your tastebuds!

FYI the inside of a cucumber can be up to twenty degrees cooler than the outside temperature! This is where the saying cool as a cucumber came from.

Stay cool!

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Updated at various times…


The Green Bean Connection newsletter started as correspondence for the Santa Barbara CA USA, Pilgrim Terrace Community Garden, then became this blog too! All three of Santa Barbara city community gardens are very coastal. During late spring/summer we are in a fog belt/marine layer area most years, locally referred to as the May grays, June glooms and August fogusts. Keep that in mind compared to the microclimate niche where your veggie garden is.

Love your Mother! Plant bird & bee food! Think grey water! Grow organic! Bless you for being such a wonderful Earth Steward!

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May is for Melons! Goldfarb & Page-Mann Regional Fruition Seeds - Juicy Watermelon!

Matthew Goldfarb & Petra Page-Mann of Fruition Seeds, Canandaigua NY

We have had crazy April weather in Santa Barbara! Night temps were low for the longest, then we have had HOT days followed by more cool evenings and now we are back to hot. My kale and cabbages bolted. Early varieties of tomatoes have done well and corn and hot pepper plants, but few have risked planting bell peppers yet. They like warm evenings and soil.

Recent night air temps have still been in the late 40s, up to as much as 58. Soil temps in the sun are now 60 to 68. Peppers especially need warmer temps, nighttime temps above 55°F, some say 60, and soil temps above 65°F. If planted too soon, sometimes they miss their natural sequence of production, and never produce. Best Planting Temps Per Veggie!

May is generally the super month for more heat lovers, but many here haven’t planted their first rounds yet. If your area has been behaving, space permitting, do plant your second rounds this month! Start some more, different varieties of tomatoes, peppers, eggplant! The special planting treat of May is CANTALOUPES!

Start from seeds, transplants or both! Add different varieties with different maturity dates for a steady supply, a palate pleasing assortment! Some people just remember when they planted what. Others make an ID plant tag with the plant date and name on it and the # of days to maturity. A quick glance will tell you if that set of plants is ready for another round to be planted. Or, just jot it in your calendar so you be sure to plant another round in 6 to 8 weeks.

If seeds and tending seedlings aren’t for you, transplants are fine! Eggplant, limas, all melons, all peppers, pumpkins and squash! Many wait until even June to plant tomatoes to avoid fungal problems, but if your garden is fungus free, plant away! Ideally you would wait until the soil has warmed to 70°F before sowing squash and melon seeds, but if you can’t wait, and who can?, get nursery transplants and pop them in the ground!

Some gardeners do wait until JUNE to plant southern heat lover okra. Choose faster maturing varieties for coastal SoCal. If YOU anticipate a HOT summer, plant a tad earlier, but be prepared to deal with it if summer is overcast as often is the case after all.

Long beans are spectacular and love heat. Late May, June is the best time to start them. They grow quickly from seed. They will last longer than other beans, hitting their stride toward the end of summer. Certain varieties of them don’t get mildew either! Their unique flavor keeps your table interesting.

Right now, in addition to the plants listed above, sow and/or transplant more asparagus, beets, carrots, celery, chard, corn, herbs, kale, kohlrabi, leeks, heat-tolerant leaf lettuce, parsley, peanuts, white potatoes repel squash bugs, radishes (with cukes to repel cuke beetles, and with eggplant, potatoes and arugula to repel flea beetles), and spinach.

Time for heat-resistant, bolt-resistant lettuces of all kinds! Sierra, Nevada, Jericho, Black Seeded Simpson are some. Tips for super Successful Transplanting!

See last month’s chat on Tomato and Cucumber specifics, especially if your soil has Fusarium and Verticillium wilts as ours does at Pilgrim Terrace and Rancheria Community Gardens. Mainly, keep those babies’ leaves off the ground! Remove lower leaves, get them UP in a cage or trellis and lay down a loose 1″ deep straw mulch blanket. Too much straw keeps the soil moist, which is good for some plants, not for others. Under maters and cukes, we want some air circulation and a bit of soil drying. The main purpose of mulch is to keep your plant’s leaves from being water splashed or in contact with soil, which is the main way they get fungi/blight diseases.

Tomatoes! Heirlooms are particularly susceptible to the wilts, Fusarium and Verticillium. Instead, get varieties that have VFN or VF on the tag at the nursery. The V is for Verticillium, the F Fusarium wilt, N nematodes. Ace, Early Girl, Champion, Celebrity, are some that are wilt resistant/tolerant. In Santa Barbara area continued drought conditions, consider getting only indeterminates that produce all season long rather than getting determinates that need start up time every time you replant, that need water during no production periods. If you are canning, then by all means, get determinates. In the Mother Earth News tomato survey, they found gardeners chose heirlooms over hybrids if their soil is wilt/blight free. Otherwise, the longer the gardener has gardened, they more they chose wilt resistant toms if their soil has fungi. La Sumida has the largest tomato selection in the Santa Barbara area! See Special Planting and growing tips for your Tomatoes and Cucumbers! 

With our warming temp trends, get bolt resistant/slow bolt varieties, and especially heat and drought tolerant varieties. Heat tolerant tomatoes and beans (Rattlesnake) keep right on producing when temps get up to and above 85.

Problem temps for tomatoes:

High daytime temperatures (above 85 F)
High Nighttime Temperatures (above 70 F)
Low Nighttime Temperatures (below 55 F)

Check out this nifty page of heat tolerant varieties at Bonnie Plant! If your plant is not heat tolerant, wait. When things cool down, it will start making flowers and setting fruit again.

Companion planting is more than saying Howdy! Certain combos enhance growth, others repel pests, some invite beneficial insects! Strengthen your garden! Plan your Companions! Keep the biodiversity rolling! Plant pest deterring plants first so they will be up and working when you put in your or seeds or transplants!

  • Basil is great with tomatoes, and a pack of culinary dandelions! It is thought to repel white flies, mosquitoes, tomato hornworms, aphids, houseflies, and asparagus beetles. Smells great and tastes great!
  • Beans, Cukes, Dill, Radish Combo! Cukes and Beans are great on the trellis, one high, one low. Dill goes with your pickling cukes. Radishes to deter Cucumber beetles.
  • WHITE Potatoes with Zucchini to repel squash bugs.
  • Radish with eggplant, cukes & zukes act as trap plants for flea beetles and to repel cucumber beetles.
  • Carrots love being with cilantro and chamomile, and chamomile improves the flavor of any neighboring herb!
  • Calendula traps aphids, whiteflies, and thrips!
  • Marigolds are brilliant and called the workhorse of pest deterrents!

Put in ‘licious fast growers like lettuce, beets, turnips, arugula, in space being held for subsequent plantings. To use your space super productively, put these veggies on the sunny sides under any large plants. If needed, remove lower leaves that would shade out the ‘littles.’ If you anticipate unusually hot summer weather, grow the littles on the east side of larger plants to protect them from the afternoon sun.

Put in borders of slow but low growers like carrots, mini cabbages, in more permanent placements, like on what will become the morning side of taller backdrop plants like peppers and eggplant.

Watering Tips

  • In these drought times, water before 10:30 AM if at all possible. The earlier the better. Make your basins large enough to accommodate your plants water needs out to the dripline. Water at the base of your plant. If your plants are dusty, you are near a road or there has been a wind, give them a bath. Dusty plants are habitat for White Flies. Keep a lookout, and hose away ants.
  • The general rule of thumb is 1 inch per week. In very hot or windy weather, water as needed, even as much as twice a day!
  • Water beans, cukes, lettuces and short rooted varieties of strawberries more frequently – 2 to 3 times a week, daily in very hot or windy weather. They are all workhorses producing fast and repeatedly, cukes making a watery fruit even. Lettuces need to put on growth fast to stay sweet.
  • Garlic, bulb onions, and shallots naturally begin to dry this month. When the foliage begins to dry it’s time to stop watering. Dry outer layers needed for long storage will form on the bulbs. When about half of the foliage slumps to the ground, bend the rest to initiate this maturing. The bulbs will be ready for harvest when the foliage is thoroughly dry and crisp.
  • Please always be building compost and adding it, especially near short rooted plants and plants that like being moist. Compost increases your soil’s water holding capacity.
  • Good quality organic MULCH feeds your soil, keeps your soil cooler, moister, less water needed and prevents light germinating seeds from starting – less weeds!
  • Pat on Mycorrhiza fungi right on the roots of all your transplants except Brassicas, when you put them in the ground. It increases uptake of nutrients, water, and phosphorus that helps roots and flowers grow and develop. Ask for it bulk at Island Seed & Feed in Goleta.
  • If you garden in a windy area, put up porous windbreaks to slow soil drying, and you will have less dusty conditions that bring White Flies.
  • Use a water device with an easy to use shut off valve.

It’s Mulch time! Compost is fine and fluffyish, intended to feed your plants, goes IN your soil. Mulch has larger pieces, and is meant to cover the surface to keep your soil cooler and moist. If it is put in the soil, larger pieces use your soil Nitrogen as they break down, depleting the Nitrogen your plants need. Straw is probably the cheapest and cleanest organic mulch. Some don’t like it that you do have to pull grasses that come up. Others don’t mind at all, they just tuck it under the mulch and it feeds the soil too! Otherwise, get good quality bags of undyed mulch.

  • If you are an organic gardener, it’s up to you if you choose to use City mulches. They are made from street side green waste recycle containers that can include diseased plants, non organic chemical treatment residues, toxic plastics etc.
  • Living mulch is when you plant an area densely enough that the leaves of the plants shade your soil and keep it moist. Lettuce does a good job. But also know that makes a moist habitat for slugs and snails, so put down some organic bait two or three times to kill off the generations. Get the store brand of Sluggo. It’s non toxic to pets and kids!
  • Peppers are the last plants you mulch. They like soil temps above 65. Mulch keeps the soil cooler, so use your soil thermometer to see if the mulch is cooling it too much for your peppers.
  • Any Brassicas – broccoli, kale – you are over summering need good deep mulch, 4 to 6 inches. They like cool soil.

Natural Disease & Pest Prevention!

Choosing excellent and appropriate plant varieties, using companion plants in wise combinations, making super soil, regularly applying prevention formulas more details and all the recipes, sidedressing and keeping up on maintenance are the things that keep your plants in top form! They will be less likely to have diseases, but pests adore tasty healthy plants just like we do, as well as them cleaning up plants that are weak or on their way out. Often when you plants are being munched, you have missed the prime harvest time. See more in the April Newsletter

The usual May culprits!

  • Cucumber Beetles get in cucumber, squash and melon blossoms. They aren’t picky. They are yellow greenish with black stripes or dots about the size and shape of a Ladybug. They are cute but are the very worst garden pest. They carry bacterial diseases and viruses from plant to plant, such as bacterial wilt and mosaic virus, deadly to cukes. Radish repels them, is a champion plant, a hero of the garden! Plant enough radish for you to eat and to let others just grow, be there permanently or at least until the beetles are done, gone. IPM data
  • Flea Beetles look like large black fleas and do hop mightily! They seem harmless enough, make tiny little holes in the leaves of eggplant, potatoes, arugula. But, those tiny holes add up. As the beetles suck out the juice of your plant they disrupt your plant’s flow of nutrients, open the leaves to disease, your plant is in a constant state of recovery, there is little production. Your plant looks dryish, lacks vitality. The trap plant for them, one that they like best, is radish! Thank goodness radish grow fast! Better yet, plant it ASAP when you put seeds and transplants in. IPM notes
  • Squash Bugs like your Zucchini and other squash, cucumber and melons. Plant WHITE potatoes amongst them to repel the bugs. You will get two crops instead of just one! IPM info
  • Whiteflies do the honeydew thing like aphids, leaving a nasty sticky black sooty mold or white fibers all over your plant’s leaves. The honeydew attracts ants, which interfere with the activities of Whitefly natural enemies. They are hard to get rid of, so keep a close watch on the undersides of leaves, especially if you see little white insects flying away when you jostle your plant. Whiteflies develop rapidly in warm weather, in many parts of California, they breed all year. Prevent dusty conditions. Keep ants out of your plants. Hose them away immediately. See more

Please plant Bee Food, Herbs and Flowers! Sow or transplant basil, borage, chervil, chamomile, chives, cilantro, comfrey, dill, fennel, lavender, marjoram, mint, oregano, rosemary, sage, savory, tarragon, and thyme. Be mindful where you plant them… Mediterranean herbs from southern France, like lavender, marjoram, rosemary, sage, savory, and thyme, do well in hot summer sun and poor but well-drained soil with minimal fertilizer. On the other hand, basil, chives, coriander (cilantro), and parsley thrive in richer soil with more frequent watering. Wise planters put chives where you need to repel Bagrada Bugs, by your broccoli, kale, but away from peas if you are still growing some. Cilantro, a carrot family workhorse, discourages harmful insects such as aphids, potato beetles and spider mites, attracts beneficial insects when in bloom. Dill is a natural right next to the cucumbers since you will use the dill if you make pickles. They mature about the same time. Let some of your arugula, carrots, lettuces, cilantro bloom! Bees, and insect eating birds and beneficial insects love them and you will get some seeds – some for the birds, some for you, some to swap! Grow beauty – cosmos, marigolds, white sweet alyssum – all benefit your garden in their own way!

The first gatherings of the garden in May of salads, radishes and herbs made me feel like a mother about her baby – how could anything so beautiful be mine. And this emotion of wonder filled me for each vegetable as it was gathered every year. There is nothing that is comparable to it, as satisfactory or as thrilling, as gathering the vegetables one has grown.
–  Alice B. Toklas

See the complete April Green Bean Connection for more great veggie gardening tips! Since we had such a cool April in Santa Barbara area, see April for more of what we can plant now in May!

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See the entire May Newsletter! (Sign up for it if you like!)

MAY – Plant More Exciting Heat Lovers!
Teas! Compost, Manure, Worm Castings Brews!
The Magic of Melons ~ Cantaloupe, Honeydew
Other Community Gardens – Inspiration Farm, Bellingham, WA

Events! International Permaculture Day, Fairview Gardens – Farm to Table & Farm Camp, Permaculture Course at Quail Springs!

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The Green Bean Connection started as correspondence for the Santa Barbara CA USA Pilgrim Terrace Community Garden. All three of Santa Barbara’s community gardens are very coastal. During late spring/summer we are often in a fog belt/marine layer most years, locally referred to as the May grays, June glooms and August fogusts. Keep that in mind compared to the microclimate niche where your veggie garden is. Bless you for being such a wonderful Earth Steward!

Love your Mother! Plant bird & bee food! Think grey water! Grow organic!

Read Full Post »

Summer Heat Lovers Harvest Basket by Komali Nunna

Komali Nunna says ‘One of my greatest pleasures of summer is that I get to harvest from the kitchen garden and create meals around my harvest. I love to grow as many exotic vegetables as possible for my table, including red okra, green eggplant and an Indian cucumber called dosa kaya.’ …at Entertaining From an Ethnic Indian Kitchen

Recently night air temps have been steadily in the early 50s. Soil temps in the sun are now just 60. 60 to 65 are what we are looking for. Peppers especially need warmer temps, nighttime temps above 55°F and soil temps above 65°F. If planted too soon, sometimes they miss their natural sequence of production, and never produce. Best Planting Temps Per Veggie!

APRIL through June Planting Timing

APRIL! is true heat lovers time! Start MORE seedlings indoors NOW for successive June plantings. Sow seeds. If seeds and tending seedlings aren’t for you, get transplants and pop them in the ground per their right times! April 1 or as close to it as you can, start your Jicama seeds! Winter squash for sure. It needs time to grow big and harden for winter storage. MAY for cantaloupe, peppers, pumpkins and squash! Wait until the soil has warmed to 70°F before planting squash and melons. Many wait until May, some even June, to plant tomatoes to avoid soil fungi. Some gardeners wait until JUNE to plant okra. Okra really likes heat and grows quickly when happy. Choose faster maturing varieties for coastal SoCal. Long beans need warm temps to start from seeds. If YOU anticipate a HOT summer, plant a tad earlier, but be prepared to deal with it if summer is overcast as often is the case after all.

It’s heat lovers time! Eggplant, limas, okra and peppers, pumpkins! Transplant early-maturing varieties of beans, cucumbers, eggplant, melons, peppers, squash, and tomatoes. Sow and/or transplant asparagus, beets, carrots, celery, chard, corn, herbs, kale, kohlrabi, leeks, heat-tolerant leaf lettuce, okra, summer-maturing onions, parsley, peanuts, the last peas (choose a heat-tolerant variety such as Wando), white potatoes with zucchini, radishes (with cukes to repel cuke beetles, and with eggplant to repel flea beetles), rhubarb, and spinach.

Choose heat and drought tolerant varieties when you can. For example, why wait when it gets HOT and your tomato stops setting fruit?! Get heat tolerant varieties! Check out this nifty page of options at Bonnie Plants! Tomatoes are the Fireworks of Your Summer Garden!

Tomatoes! Heirlooms are particularly susceptible to the wilts, Fusarium and Verticillium. Instead, get varieties that have VFN or VF on the tag at the nursery. The V is for Verticillium, the F Fusarium wilt, N nematodes. Ace, Early Girl, Champion, Celebrity, are some that are wilt resistant/tolerant. In Santa Barbara area continued drought conditions, consider getting only indeterminates. In the Mother Earth News tomato survey, they found gardeners chose heirlooms over hybrids if their soil is wilt/blight free. Otherwise, the longer the gardener has gardened, they more they chose wilt resistant toms if their soil has fungi. La Sumida has the largest tomato selection in the Santa Barbara area! See Special Planting and growing tips for your Tomatoes and Cucumbers! 

Time for heat-resistant, bolt-resistant lettuces of all kinds! Sierra, Nevada, Jericho, Black Seeded Simpson are some. Tips for super Successful Transplanting!

Strengthen your garden! Remember, plan your Companions! Keep the biodiversity rolling! Plant pest deterring plants first so they will be up and working when you put in your or seeds or transplants!

  • Basil is great with tomatoes, and a pack of culinary dandelions!
  • Beans, Cukes, Dill, Radish Combo! Cukes and Beans are great on the trellis, one high, one low. Dill to go with pickling cukes. Radishes to deter Cucumber beetles.
  • Potatoes with Zucchini to repel squash bugs.
  • Radish with eggplant, cukes & zukes as trap plants for flea beetles and to repel cucumber beetles.
  • Carrots love being with cilantro and chamomile, and chamomile improves the flavor of any neighboring herb!
  • Calendula traps aphids, whiteflies, and thrips!
  • Marigolds are brilliant and called the workhorse of pest deterrents!

Keep ’em coming! If you have already done some planting, mid to late April, schedule to pop in another round! Poke in some bean seeds where your very last peas are finishing, add cucumber seeds between the beans, plus dill at each end of the trellis to be there when you pickle your cukes! Plant more radishes to deter the Cucumber beetles, repel flea beetles. Fill in spots that could use a helper companion plant like calendula or chamomile. Succession planting makes such good sense. Put your seeds and transplants in at the same time. Seedlings will come along 6 to 8 weeks behind your transplants so you have a steady supply of yummy veggies! But, again, if tending seedlings isn’t your cup of tea, just leave space and put in more transplants in 6 to 8 weeks after your first planting.

It is perfect to put in fast growers like lettuce, beets, turnips, arugula, to hold space until you are ready to plant bigger plants. When it’s time for the bigger ones, clear a space/harvest, pop in your seeds or transplants and let them grow up among the littles. As the bigger plants start to shade out the littles, remove lower leaves so the littles get light too! If you anticipate a HOT summer, plant littles on the morning light side of larger plants.

Put in borders of slow but low growers like carrots, mini cabbages, in more permanent placements, like on what will become the morning side of taller backdrop plants like peppers and eggplant.

Natural Disease & Pest Prevention!

  1. Be wise and pick the right plant varieties for your temps and conditions! Get heat tolerant, bolt resistant, drought tolerant, disease tolerant/resistant. If you are just starting, just start! You will learn as you go. Our climate is changing, so we are all adjusting and plants will be being hybridized, and hybridize naturally, for new climates. We can get varieties from other areas that are already used to conditions we will be having. Together we will do this.
  2. Think biodiversity! Plant companion plants that repel pests, enhance each other’s growth so they are strong and pest and disease resistant. Mix it up! Less planting in rows. Split up groups so pests won’t go from one plant to the next, and the next. Allow enough room for air space between, no leaves of mature plants touching each other. That breaks up micro pest and disease habitats.
  3. Make top notch soil! Make compost. Grow worms for castings. In planting areas add tasty properly aged manure mixes. Add non-fat powdered milk for immediate immune system support at planting time; put in a finely ground bone meal for later uptake when your plant gets to flowering time. Sprinkle mycorrhizae fungi directly on transplant roots, all but Brassicas, at planting time to increase their uptake of nutrients and water.
  4. Immediately drench your transplants, foliar feed, with a non-fat powdered milk, baking soda, aspirin, soap mix to jazz up their immune systems. Specially give your peppers an Epsom salt and soap mix bath for a taste of sulfur. More details and all the recipes.
  5. Maintenance! Keep your plants strong while they are working hard! Be ready to do a little cultivating composts and manures in during the season (called sidedressing), or adding fish/kelp emulsion mixes if you don’t have predator pests like skunks! Keep your plants watered and vibrant, but not so much as to make their leaves soft and inviting to munching insect pests like aphids. Trap gophers immediately if you are able.
  6. Harvest promptly. Insects and diseases know when plants are softening and losing strength as they age. Insects are nature’s cleaner uppers, and they and diseases are hungry! If leaves are yellowing or not looking up to par, remove them. Whiteflies are attracted to yellow.
  7. Prevention A frustrating typical spring disease is Powdery mildew. It’s common on late peas, Curly Leaf kales, broccoli. Plant leaving plenty of space for air circulation. Apply your baking soda mix. Drench under and upper sides of the foliage of young plants to get them off to a great start! Do this the same or next day if transplanting. A super combo is 1 regular Aspirin dissolved, a 1/4 cup nonfat powdered milk, heaping tablespoon of baking soda, a half teaspoon liquid dish soap per gallon/watering can. Reapply every 10 days or so, and after significant rains. Not only is prevention so much better than after mildew has set in, but this mix stimulates your plant’s growth! See Aspirin Solution.

Water Wise Practices!

  • Please always be building compost. Compost increases your soil’s water holding capacity.
  • This California drought year consider planting IN furrows, where the moisture settles. Plant crosswise to the Sun’s arc so the plants’ root areas will be slightly shaded by the depth of the furrow in early AM and late afternoon.
  • Make mounds with basins on top. Rather than losing water to evaporation from overhead watering, put the water right where it will do the most good and nowhere else. Make the mound to the dripline of your plant so small surface feeder roots get moisture for food uptake. For larger leaved plants, put a stake in the center of the basin so you know where to water. With a long watering wand you can water under the leaves rather than on them ~ unless they need a bath.
  • And, PLEASE MULCH. It keeps your soil cooler, moister, less water needed. And it stops light germinating weed seeds! Plant littles like lettuces, a bit more densely, under larger plants to make living mulch.
  • Sprinkle and pat on Mycorrhiza fungi right on the roots of your transplants when you put them in the ground. It increases uptake of nutrients, water, and phosphorus that helps roots and flowers grow and develop. Ask for it bulk at Island Seed & Feed in Goleta.
  • Dust Mulching, cultivation, weeding, is perfect to break up exposed soil surface. That keeps the water from wicking to the surface and evaporating. If you use a hula hoe you do two things at once! Just a half to one inch depth cuts off weed sprouts that use water. Indeed, it turns the soil a tad, all that’s needed. More weeds will follow, but it’s quick and easy to repeat the process. Two, three times, a few days apart, and there will be few weeds after that for awhile. Get ’em while they are small and easy to do. Smart gardening.

Put in last minute amendments, soil preps for May plantings of Cantaloupe, okra, tomatoes. About Manures

Keep COMPOSTING! Soil building is the single-most important thing you can do for your garden. Compost keeps your soil aerated, has great water holding capacity, feeds just perfectly! And if you made it, you know what’s in it! Make it HOT, Cold, or In place!  Dry is dead, so be sure it is always slightly moist. Giving back to Mama Earth is nature’s natural way! And, like Will Allen says ….there is something very Spiritual about touching the soil, that’s where life begins.

Plant Bee Food, Herbs and Flowers! Sow or transplant basil, borage, chervil, chamomile, chives, cilantro, comfrey, dill, fennel, lavender, marjoram, mint, oregano, rosemary, sage, savory, tarragon, and thyme. Be mindful where you plant them… Mediterranean herbs from southern France, like lavender, marjoram, rosemary, sage, savory, and thyme, do well in hot summer sun and poor but well-drained soil with minimal fertilizer. On the other hand, basil, chives, coriander (cilantro), and parsley thrive in richer soil with more frequent watering. Wise planting puts chives by your broccoli, kale, but away from peas if you are still growing some. Cilantro, a carrot family workhorse, discourages harmful insects such as aphids, potato beetles and spider mites, attracts beneficial insects when in bloom. Dill is a natural right next to the cucumbers since you will use the dill if you make pickles. They mature about the same time. Let some of your arugula, carrots, lettuces, cilantro bloom! Bees, and insect eating birds and beneficial insects love them and you will get some seeds – some for the birds, some for you, some to swap! Grow beauty – cosmos, marigolds, white sweet alyssum – all benefit your garden in their own way!

…each a miracle of seed and sun, I’ve always been one to enjoy tomato or cucumber right off the vine, with never a trip into the house—one magical wipe down a shirt-front and they’re ready.. ~ commenter Rachel

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Please enjoy a few March garden images!
See the entire April Newsletter! (Sign up for it if you like!)

April – Time for Exciting Heat Lovers!
Quick Guide to Summer Favorites Veggie Soil & Temp Preferences!
Peppers, HOT or Not!
Other Community Gardens – Wayside Chapel Edible Rooftop Veggie Garden! 

Events! Botanic Garden SPRING Plant Sale! CEC EARTH DAY Celebration 2017, Permaculture at Quail Springs!

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The Green Bean Connection started as correspondence for the Santa Barbara CA USA Pilgrim Terrace Community Garden. All three of Santa Barbara’s community gardens are very coastal. During late spring/summer we are often in a fog belt/marine layer most years, locally referred to as the May grays, June glooms and August fogusts. Keep that in mind compared to the microclimate niche where your veggie garden is. Bless you for being such a wonderful Earth Steward!

Love your Mother! Plant bird & bee food! Think grey water! Grow organic!

Read Full Post »

Disease Tomato Fusarium Wilt Fungi Resistant

Tomato variety selection makes a huge difference.

You may have had your own tears, and understandably so. Late Blight of potatoes and tomatoes was the disease responsible for the Irish potato famine in the mid-nineteenth century. Spores are spread by rain/watering splash, insects, and wind, and through our hands and tools and through these mediums they can travel distances. Spore spread is most rapid during conditions of high moisture, marine layer days, and moderate temperatures, 60°-80°F.  Once established, the fungi can over-winter in your garden soil, on debris and weeds.

Fusarium Wilt is commonly found throughout the United States, is a soil and wind-borne pathogen. Plants susceptible to Fusarium Wilt are cucumber, potato, tomato, eggplant, pepper and beans. Fusarium wilt causes foliage to yellow, brown spots on leaves, leaves to curve the length of the leaf, wilt, then turn brown and die. Your plants become stunted because they can no longer function properly. Even with resistant varieties, production can be drastically reduced.

Verticillium Wilt is also a soil and wind-borne pathogen. The list of plants susceptible to Verticillium Wilt is impressive. You might have thought it was just tomatoes, but look: Peanut, Horseradish, Rutabaga, Cabbage, Brussels sprouts, Pepper, Safflower, Hemp, Watermelon, citron Cantaloupe, honey dew, Pumpkin, Cotton, Okra, Mint, Radish, Rhubarb, Castor bean, Eggplant, Potato, Spinach, New Zealand spinach, Salsify, Yard-long bean, Cowpea! Cucumber, tomatoes and strawberries are particularly susceptible.

Verticillium wilt is most active in humid climates. Cool nights and moist conditions, the kind that favors peas, tend to encourage it. It is windborne and lives in the soil, entering plants through the roots and is drawn up to stems, leaves and fruit through water uptake. At the same time, it is robbing the plant of moisture. The first symptoms of Verticillium are usually seen in wilting, yellowing and curling leaves. Discolored streaks are often seen in strawberry stems and runners, and in berry canes. Get resistant strawberry varieties like Seascape.

To determine if a plant is infected with bacterial wilt, press together two freshly cut sections of a stem and slowly pull them apart. If a “stringy” sap (bacterial growth and associated resins) extends between the cut ends, the plant has bacterial wilt.

Especially Tomatoes! And of those, Heirlooms are particularly susceptible to the wilts. Instead, get varieties that have VFN or VF on the tag at the nursery. The V is for Verticillium, the F Fusarium wilt, N nematodes. Ace, Early Girl, Champion, Celebrity, are some that are wilt resistant/tolerant. In these drought conditions, consider getting only indeterminates. In the Mother Earth News tomato survey, they found gardeners chose heirlooms over hybrids if their soil is wilt/blight free. Otherwise, the longer the gardener has gardened, they more they chose wilt resistant hybrid toms if their soil has the fungi.

Cucumber Beetle Western Striped Spotted

Western striped cucumber beetles (on right in image) are deadly to cucumbers. They are referred to as ‘plant-wounding insects’ and also transmit bacterial wilt. Feeding on blossoms and leaves, they also spread it among squash, melons, and pumpkins which in turn spread it to nearby tomatoes. Cucumber beetles also vector viruses such as cucumber mosaic but do so much less efficiently than aphids. Spiders are one of the predators that eat the beetles. Let those spiders live! A tachinid fly and a braconid parasitoid wasp parasitize them. Grow plenty of flowers for these beneficial insects!

Radish have become my new religion! Radish repel the beetles! Best to plant your radish before installing your transplants or have it up before the seedlings start growing from seed. Grow your radish companion along where you will let the vine travel, among squash and pumpkins, cucumbers and TOMATOES! The part of the vine growing up over an arch or up a trellis won’t be helped, so if you have space and uninfected soil, you may opt to keep your vines on the ground. If you do have infected soil, but choose to keep your vine on the ground, keep that area weeded and don’t lay on mulch. Weeds and mulch keep soil moist. The fungi dry and die on hot dry soil. Water only where you staked, at the planting basin. Plant enough radish so you can eat some, but as a beetle repellent, let it grow out so the whole plant is big and protecting your cukes, tomatoes and other vines.

Broccoli also repel cucumber beetles. Grow cucumbers on the sunny side under over summering Broccoli. Put in plenty of straw mulch to keep the brocs cool and the cukes off the ground. Whenever you see these beetles don’t fall for how cute they are. Anticipate how they drop to the ground when you reach for them so approach from below, hand open. Catch & Squish.

Apply straw mulch an inch thick! No more than that. You want light and air circulation, for the soil to warm and dry some. Washington State Extension says: Straw mulch can help reduce cucumber beetle problems in at least 3 different ways.

  1. First, mulch might directly slow beetle movement from one plant to another.
  2. Second, the mulch provides refuge for wolf spiders and other predators from hot and dry conditions, helping predator conservation.
  3. Third, the straw mulch is food for springtails and other insects that eat decaying plant material; these decomposers are important non-pest prey for spiders, helping to further build spider numbers.

It is important that straw mulch does not contain weed seeds and to make certain that it does not contain herbicide residues which can take years to fully break down.

Transplant rather than direct seed! Tiny seedlings are most susceptible to cucumber beetle feeding damage and to bacterial wilts.

Cucumber Beetles have their preferences! Bitter is their favorite. Not interested in watermelon at all, but watermelon does get the wilts, just from other sources! Anyway, see more details and rankings of varieties of different kinds of veggies. Varieties make a huge difference.

Long story short, less C Beetles, less Wilts = healthier Tomatoes!

Special Planting and Growing Tips! 

At the community gardens I have seen gardeners give up growing Toms and Cukes due to the wilts. But if you are willing, you can do it! Here’s how!

Regarding soil fungi like Fusarium and Verticillium wilts/fungi, how you plant and care for cukes and toms is super important! Cucumbers are even more susceptible than tomatoes to the wilts fungi, die pretty instantly, in about 3 days when they get infected. So when you plant them, treat them similarly to your tomatoes if you have wilts fungi in your garden.

  • Plant cukes and toms on a raised mound/basin with the bottom of the basin above the regular soil level. This allows good drainage. Make the basin low area as big as your tom’s feeder roots will grow to. Once planted, top the bottom of the basin with a 1/2″ of compost, cover that with only 1″ of straw to let in air and sun to dry the soil. If you are planting early in cool moist soil, do not add the compost and straw layers………Special Soil Berm Basin Level for Tomatoes and Cucumbers
  • Keep ALL the LEAVES OFF THE GROUND from the get go. Leaves touching the soil is the main way toms get the wilts. Remove lower leaves that might touch soil when weighted with dew or water from watering. Keep a regular watch for new foliage sprouting at ground level and remove it on sight! AVOID WATER SPLASH when watering at ground level. The fuzzy damp leaves of toms and eggplant are perfect fungi habitat.
  • When your toms are about a foot tall, water neighboring plants, but not your toms. That keeps the soil drier near your plant, so the fungi can’t thrive there. Since toms have a deep taproot, they will get plenty of water from what you give neighboring plants. Water near them but not at them or on them. In fact there are farmers who dry farm tomatoes! Read more!
  • If you are comingling beans with cukes lower along a trellis, plant the beans between the raised cucumber mounds. Beans don’t get the wilts, but love the water, so lower is good. They are a big plant with continuous high production and short roots that need to be kept moist. Mulch ASAP with straw under cukes to keep lower leaves and fruit off the ground, and out of the insect zone. Put a tall enough stake in the middle of each basin so you know where to water later when the leaves get big and cover the area. Water gently BELOW the leaves at ground level, no splash. Keep those leaves dry. Keep removing lower leaves as your plant grows.
    .
  • Since the fungi are airborne as well as soil borne, plant in different places as far apart as possible. Plant so leaves of one plant are not touching another plant. Remove sickened foliage ASAP to reduce fungi population and slow spreading. When possible, prune on hot, dry, unwindy days, mid morning to midday, after dew has dried, so cuts can dry and heal with less chance of airborne fungi getting into them. Try not to touch the cuts after they have been made. Use clippers for a clean cut. Wash your hands often, dip your tools in alcohol. Trimming away infected leaves is a sad and tedious process. It’s practically impossible not to spread the fungi as you touch leaves that have it and try to remove them without touching any other stems or leaves. The very cuts you make are open to fungi. Then, naked stems are susceptible to sunscald – see image below. You come back a few days later and more leaves are wilting. The disease is internal, has spread out to the leaves. At some point soon after that, a lot of gardeners pull the suffering plant. It’s done. Not good to leave it and let windborne fungi infect neighboring plants. Do not compost infected plants or trimmings. The fungi has amazing survival ability and being soil borne, it is right at home in your compost. Put it in the trash, carefully bagged so as not to spread or leave any trace. Wash your hands, dip your tools in alcohol. If you can, burn the infected plants on a non windy day.
  • The wilts can’t be stopped. Sooner or later the plant leaves curl lengthwise, get the dark spots, turn brown then blacken, dry and hang sadly. Plants can produce but the fruit doesn’t ripen properly if it does produce. It’s agonizing to watch. Sometimes they somewhat recover later in the season after looking totally dead. You had stopped watering them, summer heat dries the soil and kills enough of the fungi for the plant to be able to try again. But production is so little and fruits don’t ripen properly. It’s better to pull it, reduce the fungi population that can blow to other plants. The safest bet is to remove the entire plant. Get all of the root as best you can. The root is where the wilt’s mycelium first congregate and infected roots left in the ground will start the whole process again. Replant in a different place if possible….can’t be stopped.
    .


    That said, consider this! Per a comment by Leroy Cheuvront at Heavy Petal blog:  ‘I have had the blight and have stopped it from destroying my tomato plants. All you have to do is mix 1/4 cup of BLEACH to a gallon of water [add a 1/4 to 1/2 teaspoon dish soap as a surfactant so it will ‘stick,’ and do it as early as possible in the day] and drown the plant from top to bottom, it will not kill the plant. I do it every seven days and the blight has not returned.’  — June 18, 2010. It sounds scary, but I bet it works! I would test this principle on ONE plant to be sure it is safe to use.

    The summer of 2019 I finally got up the courage to try Leroy’s Bleach mix! IT WORKED! I started after my plants were showing wilts signs, figured I had nothing to lose ~ totally scared it would kill my tom, I tried it on one, frightened to come the next day to see how it was. Just like Leroy says, it did not kill the plant! Whew! I wasn’t religious with the weekly treatment but my plants vastly improved, there was plentiful production that other gardeners commented on, and production lasted months longer than usual!
    .


Tomatoes pruned to remove diseased leaves of Fusarium and Verticilllium wilts are susceptible to sunscald.Preventive Foliar Mix that can help! 

Apply to newly installed transplants, and during the season every 2 to 3 weeks, so new growth will be covered. Wet both the undersides and tops of leaves. Per gallon add:

  • One dissolved regular strength aspirin
  • 1/4 Cup nonfat powdered milk
  • Heaping tablespoon baking soda
  • 1/2 Teaspoon mild liquid dish soap

After the tomatoes set, add some Nitrogen. Stressed plants are the most susceptible to the fungus. Boost your plant’s immune system with some worm castings at the same time. You don’t want to add too much nitrogen to your tomatoes before they set fruit because it leads to more leaves, less fruit. Add N only once. Water regularly and deeply. Use well-balanced, slow-release organic fertilizers that aren’t overly heavy with nitrogen. Alfalfa pellets will do the job. A healthy plant tends to fight off the spores.

Blight can also be transmitted through seed, so NO seed saving from infected plant fruits. Fresh seeds from a safe source and resistant varieties are in order.

Remove volunteer tomatoes and potatoes. If they are a not a resistant or tolerant variety, when they get sick, they increase the chances of your resistant varieties having to fight harder to live, and your good dear plants may not win the battle.

Air circulation, plant staking and no touching. Air circulation allows the wind to blow through your plants. This allows the timely drying of leaves and it helps break up micro climates. If your plants are packed too tightly together, they themselves become barriers to drying. Staking your plants to poles and using cages helps them grow upright, creates gaps between the tomato plants. Thin growth inside the cage if the leaves get too dense. You want wind and sun to reach through and around your plants. Moisture is needed for fungi to spread. Dry is good. Tomatoes should be planted with enough distance that only minor pruning is needed to keep them from touching each other.

Spray proactively. Wettable sulfur works. It is acceptable as an organic pesticide/fungicide, is a broad spectrum poison, follow the precautions. It creates an environment on the leaves the spores don’t like. The key to spraying with wettable sulfur is to do it weekly BEFORE signs of the disease shows. Other products also help stop the spread. Whatever you select, the key is to spray early and regularly.

At the end of the season remove all infected debris, don’t compost or put in green waste containers. Bag it and trash it. Don’t leave dead tomato, eggplant or peppers in the garden to spend the winter – especially if you are in a community garden. Pull weeds because spores can over-winter on weed hosts. Many weeds, including dandelions and lambsquarters, are known to host Verticillium wilt. During our winter season, turn your soil about 10 inches deep. Let the soil dry and the fungi die. Burying the spores helps remove them, it disturbs cucumber beetle eggs and exposes snail eggs to die!

If you have space, crop rotation is an important tool in fighting wilt. If you’ve had trouble with wilt, don’t plant potatoes, eggplant, or other Solanaceous vegetables where any of them have grown for at least four years.

Practice prevention, be vigilant. If you don’t have wilts in your soil you are so blessed! 

Updated annually

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The Green Bean Connection newsletter started as correspondence for the Santa Barbara CA USA, Pilgrim Terrace Community Garden. All three of Santa Barbara city community gardens are very coastal. During late spring/summer we are in a fog belt/marine layer area most years, locally referred to as the May grays, June glooms and August fogusts. Keep that in mind compared to the microclimate niche where your veggie garden is.

Love your Mother! Plant bird & bee food! Think grey water! Grow organic! Bless you for being such a wonderful Earth Steward!

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March Seedlings at HighDesertGarden

Wonderful seedlings at HighDesertGarden.com!

Temps have been cool, day lengths are still short. We want Night air temps steadily above 50 and soil temps 60 to 65 for starting our plants well. Peppers, especially need these warmer temps. They do best with nighttime temps above 55°F and soil temps above 65°F. Average March night temps are in the mid 40s. The soil temp now is 51-53°F at Rancheria Community Garden.

MARCH through June Planting Timing!  Start MORE seedlings indoors NOW for April/May plantings – eggplant, peppers, and more tomatoes for transplanting into the garden in late April or early May. Also sow cucumbers, squash and sweet potatoes. The beauty of seeds is you can plant exactly what and how many you want! Sow seeds. If seeds and tending seedlings aren’t for you, get transplants and pop them in the ground per their right times! Plant Winter squash now so it will have a long enough season to harden for harvest and be done in time for early fall planting.

  • APRIL is true heat lovers time! Eggplant, limas, melons (wait until MAY for cantaloupe), peppers, pumpkins and squash! Many wait until April, even May or June, to plant tomatoes. Wait until the soil has warmed to 70°F before planting squash and melons.
  • Some gardeners wait until JUNE to plant okra. It really likes heat and grows quickly when happy. Choose faster maturing varieties for coastal SoCal. If YOU anticipate a HOT summer, plant a tad earlier, but be prepared to deal with it if summer is overcast as often is the case after all.

With our warming temp trends, get bolt resistant/slow bolt varieties, heat, and especially drought tolerant varieties.

Right now plant pepper transplants (at the right temps) and cold tolerant, early varieties. Plant determinate quick maturing tomatoes – start with small fruited varieties and cherry toms – for soonest tomatoes for your table! The moist soil at Pilgrim Terrace has residues of Verticillium and Fusarium wilts, so some gardeners will wait until warmer drier June soil to plant tomatoes and other veggies that are wilts susceptible. See more on how to avoid or slow down wilt and fungi problems!

Outdoors sow or transplant beets, carrots, celery, chard, herbs, Jerusalem artichokes, kale, kohlrabi, leeks, lettuces, green onions, bulb onion seed and sets (be sure to get summer- maturing varieties), parsley, peas, peanuts, potatoes, radishes, shallots, spinach, strawberries, and turnips. Transplant broccoli, Brussels sprouts, cabbage, cauliflower, and kohlrabi seedlings. Time for heat-resistant, bolt-resistant lettuces of all kinds! Sierra, Nevada, Jericho, Black Seeded Simpson are some. Tips for super Successful Transplanting!

  • Beans, Cukes, Dill, RADISH Companions! Depending on ground temps, tuck in some bean seeds where the peas are finishing, intermingled with cucumber seeds that will grow low along the trellis, below the beans, plus a few dill to go with the cukes! See below for bean/cuke planting tips. Plant radishes with the cukes to deter the Cucumber beetles.
  • Tomato Tips:  La Sumida has the largest tomato selection in the Santa Barbara area! Heirlooms are particularly susceptible to the wilts, Fusarium and Verticillium. Instead, get varieties that have VFN or VF on the tag at the nursery. The V is for Verticillium, the F Fusarium wilt, N nematodes. Ace, Early Girl, Champion, Celebrity, are some that are wilt resistant/tolerant. In these drought conditions, consider getting only indeterminates.
  • This is the LAST MONTH to transplant artichokes, asparagus, broccoli, Brussels sprouts, cabbage, cauliflower, kale; also strawberry, blackberry, and raspberry roots so they’ll bear fruit well this year.

Succession planting makes such good sense. Put your seeds and transplants in at the same time. Seedlings will come along 6 to 8 weeks behind your transplants so you have a steady supply of yummy veggies! But if tending seedlings isn’t your cup of tea, just leave space and put in more transplants in 6 to 8 weeks after your first planting.

It is perfect to put in fast growers like lettuce, beets, turnips, arugula, to hold space until you are ready to plant bigger plants. When it’s time for the bigger ones, clear a space/harvest, pop in your seeds or transplants and let them grow up among the littles. As the bigger plants start to shade out the littles, remove lower leaves so the littles get light too! If you anticipate a HOT summer, plant littles on the morning side of larger plants.

Put in borders of slow but low growers like carrots, mini cabbages, in more permanent places, like on what will become the morning side of taller backdrop plants like peppers and eggplant.

There is still time to put in another round of green manure to enrich your soil Nitrogen. In warming weather and longer days, it grows faster, the cover crop will be ready to turn under in 6 weeks to two months. Give it two to three weeks to decompose and integrate with your soil, and the area will be ready to plant again. Or, dig your planting holes, put in some fine compost, your other favorite amendments, like worm castings, bone meal, a mineral mix, and plant! The rest of the area will take care of itself!

Consider not growing kale or chard over summer. Kale gets tough, has smaller leaves on a spindly stalk, and lacks that cool weather vibrance. Fertilizing, watering don’t really do the job. It thrives in cooler weather. Chard suffers. It droops from heat, recovers, droops, recovers. That’s hard on a plant. Hardly seems like the time to harvest when it is trying to stay alive.

Broccoli, on the other hand, depending on the variety, produces side shoots like crazy all summer long! Just be sure to stake them up as the plant gets large and top heavy! And feed it now and then. It’s working hard.

Tall: Indeterminate tomatoes in cages, pole beans in cages or on trellises. Basil is great with tomatoes, and a pack of culinary dandelions! Tall broccoli you keep for summer side shoots. Cucumbers are great on the trellis below the beans.

Middle height: Determinate tomatoes, bush beans, okra, tall peppers like Big Jim Anaheim or Poblanos, zucchini – Costata Romanesco is prolific. Potatoes with Zucchini to repel squash bugsRadish with cukes and squashes to repel cucumber beetles, with cukes, squashes and eggplant to trap flea beetles! Large Winter Squash vines and pumpkins are middle height, while some mini melons would fall to the lower mid height zone. Put in zucchini and vines to take up space if you don’t want to do a lot of tending, but do know, you must keep those zucchini picked! If your zucchini is dense, an unpicked zuke can become a 6″ diameter monster in as little as 3 days!

Lower plants like eggplant, like a lot of heat. Put them on the sunny side, slightly in front of every other slightly taller plant. Leave a couple kale that will get taller. But, if they are leafless stalks with pom pom tops, they aren’t going to give any shade, so they could be left anywhere actually. Plant lettuces or leafy plants around their base as a living mulch and keep the soil there moist and cooler, and feed them. Or grow the heat tolerant flat leaf kale like Thousand Headed Kale! It has many growing points instead of just one!

Shorties & Littles: A lot of shorties will be in front of other taller plants, in some instances a living mulch, so there is no real need to have a patch just for them. Your plants all help each other. When the bigger plant leaves start shading out the littles below, harvest strategic large lower leaves to allow light and airflow.

Put beets and carrots in the short zone, between and among big plants. Bunch onions away from beans, great with other short rooted plants like lettuces that need to be kept moist. Summer small bulbed variety radishes give a great spike of hot flavor to a cool summer salad! Some delicious mini melons are quite small leaved and low to the ground, are easily trellised, great in containers!

Flowers & Seeds! Let arugula, cilantro, chamomile, a carrot or two, and a celery to go to flower to bring bees, butterflies and beneficial insects! Besides being beautiful and having lovely scents, let them seed out for seeds for next year’s plantings, to share at the seed swap, give as gifts! Carrots love being with cilantro and chamomile, and chamomile improves the flavor of any neighboring herb!

While you are thinking where to put things, select permanent spots for herbs, gateways points for flowers and edible flowers! Designate a permanent patch for year round flowers for bees. Cilantro is both tasty and has lovely feathery leaves and flowers in breeze, great bee food. Chamomile is downright heady scented on a warm morning. Comfrey, Knitbone, is both healing (arthritis/bones) and speeds your compost, is high in soil nutrition. Poppies are beautiful; humble Sweet Alyssum is dainty and attracts beneficial insects. Calendula traps aphids, whiteflies, and thrips! Marigolds are brilliant and called the workhorse of pest deterrents! Cosmos is cosmic!

Finish your Summer Gardening preparations!

  • Install a greywater system
  • Install gopher wire protection.
  • Install pathways, berms.
  • Waffle Garden, basins & windbreaks, Water Garden. Excellent drought choices.
  • Gather cages & trellises
  • Terrace slopes – capture water runoff, prevent topsoil loss
  • Build raised beds, Hugelkultur
  • Get new containers, pallets, boards, wire for bird protection
  • Organize where you will keep straw bales for summer mulch
  • Setup Compost and worm box areas

Complete your Soil Prep! 

  • Add compost, only 5 to 10%, & other amendments to your soil all at the same time.
  • Add well aged manure as appropriate. Less in spring because you want fruit production, not leaf, unless it is a plant grown for its leaves, like lettuce, kale or cabbage! None for carrots, peas or beans.
  • Add 25% worm castings. As little as 10% works. They are potent, help with seedling germination, boost immunities to disease.
  • Adding Jamaican guano high in P, Phosphorus, at planting time helps your plants continue to bloom LATE in the season! Its NPK ratio is 1-10-0.2, takes 4 months to become available to your plants.
  • Sprinkle with a tad of coffee grounds to reduce wilts fungi. Add only a ½ a % to your soil or compost. A tiny bit goes a long way!
  • Don’t cover with mulch yet unless you need it for erosion control. Covered soil is cooler. Let your winter cool soil warm up. The exceptions are broccoli, cabbage, chard, and kale! Mulch ASAP because they like/need cooler soil.
  • Water your prepped areas when you water your other veggies. Soil organisms need moist soil.
  • Sidedressing! Hard working plants need fuel and water. As broccoli starts to head, give it a fish/kelp tonic! After the main head is cut, your side shoots will flourish!

Pests Reminders and Home Remedies!

  • When you put in seeds, sprinkle a bit of Sluggo type stuff around immediately to keep snails and slugs from vanishing upcoming seedlings overnight, making you think they never came up! No, they didn’t let you down. Killing off the creatures ahead of time saves the babies. It stops new transplants from being seriously damaged or entirely eaten while they are small. Do this a few times, to knock off the generations, and there will be no tiny vegetarian predators for a while.
  • Pull away those blotchy sections the leafminers make on chard and beet leaves. Remove whole leaves that are too funky for rescue. Harvest the bigger outer lower leaves more often to stay ahead of the miners. Water a tad less so leaves are less soft and inviting.
  • Hose APHIDS off chard, kale and brocs. Keep doing it for a few days to catch the ones you missed and new generations. Nearby, plant Calendula as a trap plant, radish to repel them.For hard to get at places, down the centers of chard, crinkly kale leaves, get out that spray bottle! Treat once, wait a couple days, treat the ones that got away and newborns.I tried it, it WORKS! The simplest is to spray with 2 Parts alcohol, 2 parts water, 1 part  soap. DO NOT use on seedlings, it will kill some of them. Spritz lightly rather than drenching or you may kill your bigger plant too! However. If the infestation is just over the top, with chard you can cut off the whole plant about 1 1/2″ above ground and simply let it regrow. Hose away any reappearing or lingering aphids post haste!
  • Remove any yellowing leaves that attract whiteflies.
  • Gophers You can still put in wire protective baskets or barriers, especially now while the soil is softer after  the rains. If you see a fresh mound, trap immediately.

Prevention A frustrating typical disease is Powdery mildew. It’s common on Curly Leaf kales, squashes, beans. Plant leaving plenty of space for air circulation. Apply your baking soda mix. Drench under and upper sides of the foliage of young plants to get them off to a great start! Do this the same or next day if transplanting. A super combo is 1 regular Aspirin dissolved, a 1/4 cup nonfat powdered milk, heaping tablespoon of baking soda, a half teaspoon liquid dish soap per gallon/watering can. Reapply every 10 days or so, and after significant rains. Not only is prevention so much better than after mildew has set in, but this mix stimulates your plant’s growth! See Aspirin Solution.

Do not compost diseased or infested leaves or plants.

Thin any plants you intentionally over plant – carrots, beets, turnips, kale, chard, mustard. If you planted too close together, take out the shorter, weaker plants. They are all great in your salads along with small tender Brassica leaves.

Watering & Weeding Wind and sun dry soil quickly and short rooted plants like peas, or seedlings, need to be kept moist.

Dust Mulching, cultivation, is perfect to break up the soil surface. That keeps the water from wicking to the surface and evaporating. If you use a hula hoe you do two things at once! Just a half to one inch depth cuts off weed sprouts. Indeed, it turns the soil a tad, all that’s needed. More weeds will follow, but it’s quick and easy to repeat the process. Two, three times, a few days apart, and there will be little weeds after that for awhile. Get ’em while they are small and easy to do. Smart gardening.

Grass in FlowerWhen grass has those frilly little green tops, it is blooming and seeding! Remove it ASAP. Better yet is to remove weeds before they seed! If at the seeding stage, gently pull, don’t shake the soil loose from the roots and spread seeds all over, if possible, and don’t put them in your compost!

Keep COMPOSTING! Soil building is the single-most important thing you can do for your garden. Compost keeps your soil aerated, has great water holding capacity, feeds just perfectly! And if you made it, you know what’s in it! Make it HOT, Cold, or In place!  Dry is dead, so be sure it is always slightly moist. Giving back to Mama Earth is nature’s natural way! And, like Will Allen says ….there is something very Spiritual about touching the soil, that’s where life begins.

The good work you do now will pay off with abundant summer harvests!

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Please enjoy some February garden images!
See the entire March Newsletter! (Sign up for it if you like!)

March – Seedlings for April/May, Early Plantings!
Squashes! Prolific and Indomitable!
Wilts & Cucumber Beetles, Tomatoes & Cukes!
Other Community Gardens – RISE in the Talamanca Mountains, Costa Rica! 

Events! Botanic Garden SPRING Plant Sale! CEC EARTH DAY Celebration 2017!
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The Green Bean Connection started as correspondence for the Santa Barbara CA USA Pilgrim Terrace Community Garden. All three of Santa Barbara’s community gardens are very coastal. During late spring/summer we are often in a fog belt/marine layer most years, locally referred to as the May grays, June glooms and August fogusts. Keep that in mind compared to the microclimate niche where your veggie garden is. Bless you for being such a wonderful Earth Steward!

Love your Mother! Plant bird & bee food! Think grey water! Grow organic!

Read Full Post »

Tomato Chef's Choice Pink F1 Beefsteak, 2015 AAS Vegetable Award WinnerTomato Chef’s Choice Pink F1 Beefsteak, 2015 AAS Vegetable Award Winner

The request I got was what are the best cherry, the best heirloom, the best standard and the best beefsteak to grow in our area?! Quite reasonable query.

Santa Barbara has such a range of zones! And, if you ask 5 gardeners they will have 5 answers! That’s my experience gardening at a community garden.

Best depends on WHEN you plant. If you plant early, you want ‘early’ producers that are more cold tolerant, the smaller varieties. A month later you can go for the bigger toms. Beefsteaks don’t do well on the Westside unless you have a hotspot. Gardeners at the Terrace don’t get the best results with them. They take too long to mature and often don’t get big like a beef steak should, take forever to redden, thus, low production.

Best depends on whether your soil has Verticillium or Fusarium wilts, which the Terrace does. And the wilts are wind borne as well as soil/water splash spread. Heirlooms generally have little resistance and die first at our garden. And whether heirlooms do well has a lot to do with what the gardener does with their soil and whether they help them out weekly/biweekly with an immune building foliar spray like the mix of powdered milk and aspirin. Soil needs worm castings, that help with the immune system, and at transplant time mycorrhizae fungi sprinkled on their roots for greater uptake of nutrients and water. Best for us are tomatoes that have VFN on their tags ~ Verticillium, Fusarium, Nematodes resistance. Resistance is exactly what it means. The plants do die sooner or later from the disease no matter how much you do, feed, spray, treat.

How the gardener plants tomatoes makes a difference. Up on a mound with a basin on top. Top that with a 1/2″ of compost, cover that with 1″ of straw to let in air and sun to dry the soil but keep the leaves from touching the soil. Touching the soil is the main way toms get the wilts. Lower leaves that might touch soil when weighted with dew or by watering need to be removed ASAP.

The wilts can’t be stopped. Sooner or later the plant leaves curl lengthwise, get dark spots, turn brown, hang sadly. Plants can produce but it’s agonizing to watch. Sometimes they somewhat recover later in the season after almost looking totally dead. I think the summer heat drys the soil and kills enough of the fungi for the plant to be able to try again. When we think it is dead, we water it less. It’s better to water near a tomato, not right at its roots. It has a deep tap root and will find water from water you give to neighboring plants.

The best of each? Cherry, heirloom, standard, beefsteak? I believe often it is totally gardener preference. If they love that variety, they will pamper it like a baby and it grows and produces like crazy! Some gardeners love Lemon Boys that are practically tasteless to me. Some gardeners like a mushy almost grainy texture. Some gardeners far prefer taste to quantity of production. I personally don’t find heirlooms to be anymore tasty than the toms I choose, though I do love their color variations and odd shapes! I’ve chosen toms just because I like their name. And I don’t recommend doing that, LOL! Some plant that variety because that’s what their family planted, sentimental, and they swear it tastes better too! Genes, you know.

Other than that, if you want to get technical, AAS Winners are a total best bet! All America Selections is a non profit of 80 years standing! The 2014 tomato winner was a yummy looking orange heirloom! They are selected each year from the best that are produced, proven producers, disease and pest tolerance/resistance. Obviously color, size, taste and texture are personal choices and best becomes a moot point. I do a little of both. I primarily pick VFNs and let myself ‘experiment’ from time to time, and let at least one volunteer live out of pure curiosity! LOL

Mother Earth News has a great collection of gardener tomato variety preferences cross country. Check it out! For the Southwest, Sungold and other cherry tomatoes are the popular, practical choice. Those of us more coastal are very lucky to have a greater range of choice.

A technical point is some varieties of tomatoes are far better for tomato grafting than others.

So, best depends on best for what, when, where and who! Personal taste, soil conditions, when you plant, where you plant. A windless hot spot with lots of light even in a cool neighborhood works well so you have more choices of varieties that will succeed.

HEAT TOLERANT VARIETIES! Many plants start shutting down, dropping flowers, baby fruits, at about 85 degrees. But, like Rattlesnake green beans that produce wonderfully in temps up to 100 degrees, there are some terrific tomatoes that keep right on producing! Look at successful varieties grown in hot inland California, southern and desert areas to see their choices, not just in the US, but places like Israel too. In this SoCal drought heat, I highly recommend you take a good look at nursery tags! Query a knowledgeable nursery person if in doubt, and double check that variety online before you purchase. Best choices from now on, in the warmer winter and hotter California summers, needs to include heat tolerance! Key words in heat tolerant tomato names are heat, solar, fire, sun!

GardenWeb has some great discussions from around the country on heat tolerant varieties and gardener tips of all kinds! Best heat resistant tomato varieties? – GardenWeb

Happy Tasty Tomatoes to You!

 

 

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Prepping Your Soil for Planting! Shovel, Spade Fork, Boots!

Soil Building is the single-most important thing you can do for your garden.

Green Manure is beautiful! It adds a wealth of organic matter! Where you will be planting summer heavy feeders, grow a Vetch, Austrian Peas, Bell beans mixed with oats patch. It is a super soil choice! The legumes take Nitrogen from the air and deposit it on their roots. That’s why you always leave legume roots in the soil when you remove bean and pea plants. Oats have deep roots opening channels down into your soil so nutrients drain down. After your mix is felled and chopped to the size you want it, sprinkle the mix with worm castings and any mineral amendments like green sand or powdered kelp, and turn it all in together at once.

Compost

I like what Kathy LaLiberte says: Although it only makes up a small fraction of the soil (normally 5 to 10 percent), organic matter is absolutely essential. It binds together soil particles into porous crumbs or granules which allow air and water to move through the soil. Organic matter also retains moisture (humus holds up to 90 percent of its weight in water), and is able to absorb and store nutrients. Most importantly, organic matter is food for microorganisms and other forms of soil life.

Kitchen scraps, clean garden waste, straw, animal manures are all quality ingredients! If you have visiting predators, no meats, bones, oils, even animal manures. And don’t fertilize with stinky predator-attracting fish emulsions. Compost is simple to make. Layer wet/greens with dry/browns inch after inch. The thinner your layers the faster you get your compost. Yes, you can wait for it to get fine and crumbly, but it’s also good to use it as soon as it decomposes to the point that you can’t tell what’s what anymore. That gives your soil organisms something to chomp on, makes a living soil! Kept moist, it is luscious habitat for worms.

Compost Mix Guide 

How much to use depends on many factors including the quality of the compost! Factors are soil, ie sandy or clay, site characteristics like slope or flat lowland, plant selection – heavy feeders or carrots, compost availability. Mature composts can be used in most planting situations without serious concern for precise amounts. God knows plants happily grow in your compost pile!

  • Container plants
    A 20 to 50 percent soil blend would be the best mixture to use for pots on a deck or patio, since potted plants tend to dry out quickly. A higher percentage of compost helps hold more moisture, decreasing the rate the soil dries. If you have clay pots that wick moisture more easily, use a higher percentage compost to soil blend.
  • Vegetable gardens
    ~ If you use a rototiller, which I hope you aren’t (it destroys soil structure), put one inch of compost on top of the soil and till it to a depth of five inches of soil.
    ~ If you are using a shovel to incorporate your compost, use one-fifth of an inch of compost for every inch of depth of the shovel. Sprinkle with worm castings and turn them both in at the same time. Cornell University says use 3 inches over the surface worked into the top 3-6 inches of soil! You can see there are varying thinkings. Research shows ideal soil contains 5% organic matter by weight, 10% by volume. That’s your basic guide. More than that and plants can actually have problems as well as unused ‘nutrients’ polluting our water!

Coffee Grounds Caution  As they decompose, coffee grounds appear to suppress some common fungal rots and wilts, including FUSARIUM!  But go VERY LIGHTLY on the coffee grounds. Too much can kill your plants. In studies, what worked well was coffee grounds part of a compost mix, was in one case comprising as little as 0.5 percent of the material. That’s only 1/2 a percent! More details and Study results adapted from the Washington State U report!

Worm Castings are not nutrients, but they do cause seeds to germinate more quickly, seedlings to grow faster, leaves grow bigger, more flowers, fruits or vegetables are produced! Vermicompost suppresses several diseases on cucumbers, radishes, strawberries, grapes, tomatoes and peppers, according to research from Ohio State extension entomologist Clive Edwards. It also significantly reduced parasitic nematodes, aphids, mealy bugs and mites. These effects are greatest when a smaller amount of vermicompost is used—just 10-40% of the total volume of the plant growth medium is all that is needed, 25% is ideal!

Turning soil? Less is best, don’t break up the clods except as needed. Exposing tiny soil organisms kills them. Mycorrhizal fungi networks are destroyed. Some turning is good, especially if you are incorporating amendments. It aerates your soil, loosens it for crops that need it, like carrots and potatoes. Digging deep is not necessary. Annuals generally grow in the top 6 to 8 inches. Rototilling is brutal. It destroys soil structure and compacts soil where it hits bottom. Shovels are great. Spade forks are for loosening soil without turning it. Push it in, rock it back and forth. Pour properly made

Garden Teas – compost, worm castings, manure teas, down the holes made by the tines. The organisms added immediately get to work, make your soil rich and alive! Your well fed plants will take off!

Soil Air  Healthy soil is about 25 percent air! Insects microbes, earthworms and soil life need that air to live. The air in soil is also an important source of the atmospheric nitrogen that plants use. Fine clay, tiny spaces, no air, your soil suffocates. Sandy soil with too much air can cause your organic matter to decompose too quickly. Add plenty of organic matter, don’t step in the growing beds or compact the soil with heavy equipment. Never work the soil when it is very wet.

Keep it moist!  Dry soil is dead soil. Soil organisms, the bacteria and fungi, protozoa and nematodes, mites, springtails, earthworms and other tiny creatures can’t do their jobs. Their excretions help to bind soil particles into the small aggregates that make a soil loose and crumbly. It’s our job to keep them happy! About 25 percent water with a combination of large and small pore spaces is perfect! Organic matter is their food, and it absorbs water and retains it until it is needed by plant roots.

Soil Tests! When in doubt, don’t add anything to your soil. Get a test. Go to your local Cooperative Extension University office. Or online find a reputable testing firm ~ Woods End Soil Labs , A & L Agricultural Labs, or Green Gems might do it for you. Your soil may surprise you. Sometimes something is missing, other times there is too much. Maybe you need to change an alkaline/acidic condition.

Feed your garden; it feeds you!

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