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Archive for the ‘Fungus’ Category

Disease Tomato Fusarium Wilt Fungi Resistant

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-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.

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, SaIsify, 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 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.

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 toms if their soil has the fungi.

Western striped cucumber beetles are deadly to cucumbers. They are referred to as ‘plant-wounding insects’ and also transmit bacterial wilt. Feeding on blossoms and leaves, they carry the wilts and also spread it among squash, melons, and pumpkins. 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! You do have to plant your radish ahead of 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. The part of the vine growing up over an arch won’t be helped, so if you have space and infected soil, you may opt to keep your vines on the ground. Plant enough radish so you can eat some, but let  some grow out so the whole plant is big and protecting your cukes and other vines. Broccoli also repel cucumber beetles. Grow cucumbers 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. Squish.
Transplant rather than direct seed! Tiny seedlings are most susceptible to cucumber beetle feeding damage and to bacterial wilts.

Washington State Extension says:

Apply straw mulch! Straw mulch can help reduce cucumber beetle problems in at least 3 different ways. First, mulch might directly slow beetle movement from one plant to another. Second, the mulch provides refuge for wolf spiders and other predators from hot and dry conditions, helping predator conservation. 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.

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.

Planting and growing tips! 

  • Regarding soil fungi like Fusarium and Verticillium wilts/fungi, how you 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, if 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. Top that with a 1/2″ of compost, cover that with 1″ of straw to let in air and sun to dry the soil. Keep 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 at ground level and remove it. AVOID WATER SPLASH when watering at ground level. The fuzzy damp leaves of toms and eggplant are perfect fungi habitat.
  • When they 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 leaves and fruit off the ground, and out of the insect zone. Put a stake in the middle of the basin so you know where to water when the leaves get dense. Water gently below the leaves at ground level, no splash. Keep those leaves dry. When your plant gets bigger you can remove lower leaves.
  • 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. 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 tools and hands often.

    Trimming away infected leaves is a sad and tedious process. It’s practically impossible not to spread the fungi as your 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. If you can, burn the infected plants.

  • The wilts can’t be stopped. Sooner or later the plant leaves curl lengthwise, get the dark spots, turn brown then blacken 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.

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. 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. Too much nitrogen before fruiting leads to more leaves and less fruit. Add N only once. Stressed plants are the most susceptible to the fungus. Water regularly and deeply. Use well-balanced, slow-release organic fertilizers that aren’t overly heavy with nitrogen. A healthy plant tends to fight off the spores.

Blight can also be transmitted through seed, so NO seed saving from infected plants. Fresh seeds 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 and it creates gaps between the tomato plants. 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. Don’t leave dead tomato, eggplant or peppers in the garden to spend the winter. 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! 

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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 city’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 »

May is for Cantaloupe & more Melons! Honeydew Fruit Bowl Flowers

Melons are total beauty queens! Their outsides are marvelous, no two alike! You can grow minis to monsters! The insides are beautiful colors! If you couldn’t see in color, their tastes would make up for it! Textures are plentiful! Some of them slither, others crunch! Warm and drizzly down your chin at the garden, ice cold on a hot day! Fruit salsa! You can cut them in a thousand ways, from cubes to balls, slices, astonishing intricate veggie art! They can be eaten with your fingers, put in smoothies, as part of creamy ambrosia. Sprinkle with spices, toss with mint. Add coconut or walnuts!

Besides all these delightful features, Melons are good for you!
CANTALOUPE (American) – 100% of Vitamin A, and 24% of Vitamin C
HONEYDEW – 53% of Vitamin C

Melons, like pumpkins, need heat! Melons are native to Africa, and the trick to getting the best-quality fruit in cooler climates is to duplicate the continent’s hot sun and sandy soil as best you can. Light, fluffy soils warm faster than do clay ones, and melons love loose, well-drained dirt! Amend with compost or leaf mold. Ideally, you would wait to sow seed until the soil has warmed to 70°F before planting squash and melons, but SoCal hits 60+ degree soil in April and you can plant transplants successfully then! Start seedlings indoors to get the soonest start, but don’t start the seedlings too soon! They grow quickly!

You in cooler coastal areas really need the heat. Naked unmulched soil heated by hot sun does the job!

Put your melons in an area where they are sheltered or there is a windbreak so they get good and hot! Remember the tricks about windbreaks. A porous windbreak works best. In a cooler climate, a wall, maybe of berry producing shrubs with dwarf fruit trees behind, can reduce cooling and drying winds, allowing the warmth of a food forest!Windbreak Effectiveness Diagram Porous

Use clear or black plastic to heat up the ground. They absorb heat, warm the soil early, conserve moisture, control weeds, keep some pests and diseases away, and make harvesting a whole lot easier and cleaner. Or, use black landscape cloth instead of black plastic! The cloth allows the soil to breathe and water to pass through. Combine that with spun polyester row covers over transplants to give them a fast start. They increase the temperature by 5 to 8 degrees, and conserve moisture. Spun polyester is also handy because you can water straight through it. Or you can use a clear plastic film over seeds or young plants to generate more heat, and late melons can be ripened under plastic, too. Row covers must be removed when plants start to bloom so pollinating insects can reach the flowers.

If you choose the black plastic, and you don’t garden over winter, lay it over the future melon garden in late winter to start warming the soil. Weigh down the edges so it doesn’t take flight. When you are ready to plant, make five-inch, x-line cuts at least four feet apart on 6 to 8 foot centers depending on the size of the melon you are growing – if you are growing several plants in rows. If you commingle edibles and ornamentals, allow at least three feet in all directions around the cut-plastic x. Pull the plastic back and create a hill of soil (amended with lots of organic matter).

Green plastic film mulch For your consideration, green mulch is to melons, cucumbers, peppers, pumpkins and squash what red plastic film mulch is to tomatoes. According to reports of research trials in the Northeast and Oregon, cooler areas, it stimulates earlier and heavier yields of fruits. One person reported the green film was very thin. As a deterrent to weeds, it didn’t come close to black plastic. And at the end of the season it wasn’t reusable, so they had to discard it. Maybe things have changed since then or it comes in different weights.

If you have super good heat, keep your melons off the ground with super thick mulch and even then, put them up on sturdy upside down containers. You want them out of the munching bug and soil diseases zone. They will color up more evenly, consistently, and you can save space, if grown on trellises, making little slings to hold the fruits up. But if your area doesn’t get super hot, on the ground is better than up on a cooling wind exposed trellis.

If you mulch, put a stake where the center of the planting basin is so when you water, the water goes where the central roots are. Save water by not watering the rest of the area that doesn’t need it and that would cool the ground. Make your basin large enough that tiny lateral feeder roots get water too. Melons like to be kept moist.

Fabulous varieties!

In cooler coastal areas consider growing mini melons that don’t take as long to mature, or early melons, container varieties, that mature in 85 days or less. Consider growing spicy sweet Green Nutmeg, which has been around more than 150 years. Jenny Lind is another green-fleshed cantaloupe that weighs about a pound, 70 days. Early varieties have compact foliage. Vines and the distance between leaves (nodes) are shorter than larger, long-season melons. They flower early and have smaller fruits.

Heat and drought tolerant varieties per Southern Exposure Seed Exchange are:

Melons: Top Mark, Sweet Passion, and Kansas all have extra disease and/or pest tolerances. Edisto 47 is particularly recommended for hot, humid summers where fungal disease is an issue. Missouri Gold produces well through droughty conditions. [If you live in SoCal coastal foothills, plant away. If you are in the cooler beach areas, if you think we will have a HOT summer, take a chance, plant if you have room! It’s recommended to wait until May to plant cantaloupe.]

Watermelon: Crimson Sweet and Strawberry watermelon are good choices where heat and humidity make fungal diseases a problem.

A clever strategy for instant succession planting, if you have space, is to plant melons that mature at different times. Growing small fast maturing melons AND late large melons = 2 harvests!

Soil  Slightly acid light, sandy loam with a pH between 6.0 and 6.5 is preferred. You might guess melons are very heavy feeders, they are making a lot of plant and a large fruit! Before planting, add in a little extra compost, and leaf mold, some well rotted manure, cow manure if you can get it.

Water! You are going to see a lot of recommendations to plant on mounds. Here in California, and other places, we are in drought conditions so I am recommending to plant in basins like the Zuni desert waffle gardens techniques. All the water goes to your plant, less is lost to evaporative wind across a mound top, less water is needed. If in a cooler coastal area, your plant is sheltered from cooling wind, produces more in the heat.

Melons need plenty of water to support quick vine growth in early summer! The rule of thumb is a minimum of 1-inch of water a week, 2 inches is likely better. If you use plastic mulch, it will retain moisture so check the soil under the plastic to see when watering is really required. Once the first fruit ripens, stop all watering. Too much water at ripening time dilutes the fruit’s sugars and ruins the sweet flavor. The melons don’t need the water because they develop a deep root system soon after they start to flower.

Plant! Seed soaking and presprouting definitely speed up germination! Plant three to five seeds two inches apart and about one inch deep. Keep them moist and watch them grow! Once the vines have two sets of true leaves, thin out the smaller or weaker vines, leaving the two strongest to grow on.

Valuable Companions  At the same time you plant your melons, put in radish, marigold, maybe nasturtium to repel Cucumber and flea beetles, squash bugs. Nasturtium harbors snails, so you are warned….

Male flowers come first so they can pollinate the females when they arrive! Not to worry if you don’t get fruit set at first.

Sidedressing Melons are a lot of plant and hungry! Fertilize every two to three weeks before blooming starts, using an all-purpose 5-5-5 fertilizer. In the root zone, put some spade fork holes around your plant. If you are using mulch, pull it back and add several inches of compost to root areas monthly. Put the mulch back and water it in. It’s like giving your plant compost tea as the water and compost drizzle down in the holes! Especially sidedress melons when blooming starts and every 6 weeks after.

Diseases

  • Fungus diseases, include Alternaria leaf spot, powdery mildew, anthracnose, and downy mildew.
  • Water melons in the morning, ideally at soil level, so leaves dry before evening, preventing fungal diseases.
  • Apply the home remedy Mildew mix! As soon as your little plants are up about 3″ or you put transplants in the ground, mix a heaping tablespoon of Baking Soda, 1/4 cup non-fat powdered milk, 1 regular aspirin, 1 teaspoon liquid dish soap in a watering can. Apply foliarly, both under and on top of leaves. The main ingredient is the bicarbonate of soda! It makes the leaf surface alkaline and this inhibits the germination of fungal spores. Baking soda prevents and reduces Powdery Mildew, and many other diseases on veggies, roses, and other plants! It kills PM within minutes. It can be used on roses every 3 to 4 days, but do your veggie plants every 5 to 10 days, or after significant rains, as the plant grows, because new plant tissues are not yet protected by your fungicide. See more details!
  • To prevent powdery mildew, spray the leaves with wettable sulphur during late summer when the nights begin to cool down.
  • At the first sign of disease, remove infected parts; remove and discard the mulch around the plant and replace it with fresh, clean mulch.

Pests  Spun polyester row covers are excellent for controlling cucumber beetles and vine borers. Vine borers are the worst melon pest in some states, but not in California. Additional practical info on vine borers from U of Georgia. Though written with squash in mind, just think melon, another cucurbit, as you read it. Remember, row covers must be removed when plants start to bloom so pollinating insects can reach the flowers. Once the row covers are removed, sprinkle diatomaceous earth on the leaves to protect the plants from cucumber beetles. Plant Radish with eggplant, cukes & zukes, and melons to repel wilt-carrying striped cucumber beetles.

Maturity, When and How to Harvest

On very hot days melons can over ripen on the vine, giving them a waterlogged appearance. Most summer melons are fragrant when ripe. Sniff the skin; if you smell the flavor of the melon (the senses of smell and taste are interrelated), it is ripe for the picking. Another indicator for ripeness is when the stem separates (slips) easily where the vine attaches to the fruit. Cantaloupes are mature when the rind changes from green to tan-yellow between the veins.

Honeydew, crenshaw, and other winter melons are ready to harvest when they turn completely white or yellow, and the blossom end is slightly soft to touch. Since they do not slip, cut the melons from the vine. They will continue to ripen for several days at room temperature once they are picked.

The sweetest and most flavorful melons are those picked ripe from the vine and eaten right away. They may not be icy cold, but the fresh flavor and perfume more than make up for the temperature difference. Go ahead, open a melon and eat it right in the garden—without utensils—and let the sweet nectar run down your chin. That’s the true taste of summer!

Poor Flavor? It may be the weather: cloudy during ripening, too hot, too much or too little water, it rained a lot before harvest, or a combination of factors.

Saving Seeds is easy! When you save and store seeds, you help to continue the genetic line of plant varieties, leading to greater biodiversity in garden plants and preventing extinction of different varieties. A word to the wise! Like other cucurbits, melons easily crossbreed, so allow a ½ mile for reliable distance isolation between different types or cultivars. To be completely safe from any accidental cross-pollination, keep them away from other family members including cucumbers, squash, and pumpkins.

  • Pick melons for seed saving when the tendril nearest the melon is completely dried, then store the harvested melon intact for another 3 weeks before removing and cleaning the seeds. Scoop out the seeds, put them into a wire mesh sieve, then with running water over the seeds rub them gently against the mesh, using it to loosen and remove the stringy fibers. The final test: Healthy seeds will sink to the bottom of a bowl of water, while dead seeds and most of the pulp will float. Get your seeds as clean as possible to keep them from sticking to whatever surface you dry them on.
  • Drain them in a strainer. Pat the bottom of the strainer with a cloth towel to pull extra water from the seeds after they have drained. Spread them on a piece of glass or a shiny ceramic plate to dry (they will stick to paper, even waxed paper). Place the glass or ceramic plate in a cool, dry shady spot for several days. After the seeds are dry, they can be carefully removed from the glass or plate and final-dried before being stored in jars.
  • Your seeds will keep for up to 5 years if stored in a cool dry place, however, the shorter the storage time, the better. Date and Name your seed jar. Dry seeds well to avoid mildew. Fluctuation in temperature or moisture levels of stored seeds lowers their longevity significantly. Prevent insect infestations by adding diatomaceous earth, it’s non toxic, to the stored seeds in their jars. Add a few pinches to the seeds in a bowl and gently stir to thoroughly cover each seed.

All melons are flavorful enough on their own, yet you can enhance them with a sprinkle of ginger or salt. A squirt of lemon or lime juice will bring out the melon’s sweetness.

A popular treat offered by Los Angeles push cart vendors is fresh fruit sprinkled with salt, chili powder and a squeeze of fresh lime juice! it makes a quick, healthy snack or a vibrant side for a barbecue! 

Mexican Fruit Salad with Chili Powder

Recipe Mexican Fruit Salad with Chili Powder

Choose 1, 2, 3 or more fruits and/or vegetables—here are some that work well:

  • mango
  • pineapple
  • watermelon
  • cantaloupe or other melon
  • cucumber or fresh pickles
  • jicama

lime juice
chili powder
salt, to taste or not at all! If you use salt, assemble your salad at the last minute—the salt begins leeching juice from the fruit right away.

May your life be sweet and spicy!

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The Green Bean Connection started as correspondence for the Santa Barbara CA USA Pilgrim Terrace Community Garden. We are very coastal, during late spring/summer 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. Bless you for being such a wonderful Earth Steward!

Read Full Post »

Peppers Heat Lovers
Happy delicious Peppers!!!
Love your Mother! Plant bird & bee food! Capture water! Grow organic!

Night air temps steadily above 50 and soil temps 60 to 65 are what we are looking for. Peppers, especially need these warmer temps. They do best with nighttime temps above 55°F and soil temps above 65°F. Average March night air temps have recently bounced from the 40s to 50s. On a cool March 31st, the soil temp now is +/- 60°F at Pilgrim Terrace Community Garden.

Get yourself a little soil thermometer, and plant just at the right times in the right places. It makes the most difference to peppers. If planted too soon, sometimes they miss their natural sequence of production, and never produce. Warm soil, 65°F+, and nighttime temps above 55°F is what they like! BEST PLANTING TEMPS PER VEGGIE!

APRIL through June Planting Timing  Start MORE seedlings indoors NOW for late May/early 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 is true heat lovers time! Eggplant, limas, melons (wait until MAY for cantaloupe), peppers, pumpkins and squash! Many wait until May, some even 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, and especially drought tolerant varieties.

Indoors, sow eggplant, peppers, and more tomatoes for transplanting into the garden in late May/early June.

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. Melons now but cantaloupe in May.

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, radishes (with cukes to repel cuke beetles, and eggplant to repel flea beetles), rhubarb, and spinach. Choose heat and drought tolerant varieties when you can.

Tomatos! 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. 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.

A word on the Wilts. They are both water and airborne. 

  • Regarding soil fungi like Fusarium and Verticillium wilts/fungi, how you 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, if 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. Top that with a 1/2″ of compost, cover that with 1″ of straw to let in air and sun to dry the soil. Keep 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 at ground level and remove it. AVOID WATER SPLASH and watering at ground level. Fuzzy damp leaves of toms and eggplant are perfect fungi habitat. Since toms have a deep taproot, they will get water from what you give to neighboring plants. Water near them but not at them or on them.
  • If you are comingling beans with cukes lower along a trellis, plant the beans between the raised mounds. Beans don’t get the wilts, but love the water. They are a big plant with continuous high production and small roots that need to be kept moist. Mulch with straw under cukes to keep leaves and fruit off the ground, and out of the insect zone.
  • Since the fungi are airborne, 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.
  • The wilts can’t be stopped. Sooner or later the plant leaves curl lengthwise, get dark spots, turn brown then blacken and hang sadly. Plants can produce but it’s agonizing to watch. Sometimes they somewhat recover later in the season after looking totally dead. You stop watering them, summer heat drys the soil and kills enough of the fungi for the plant to be able to try again. But production is so little, it’s better to pull it, reduce the fungi population that can blow to other plants. Replant, in a different place if possible.

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 your Companions!
  • 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!

Keep ’em coming! If you have already done some planting, mid to late April, pop in another round! Poke in some bean seeds where your 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 radishes with the cukes to deter the Cucumber beetles. Plant corn in blocks, not rows, for good pollination! In a good hot area, lay in some cukes, melons or last minute winter squash, to ramble among the corn, soon as they are tall enough. They all act as a living mulch, reducing water needs.

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 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.

This year my summer strategy is to plant tall in the West to filter sunlight, give shorter plants respite from the hot afternoon sun, keep them a bit cooler, keep the soil a bit cooler, more moist. Last summer, record HOT, our crops produced so much, they were plum done in July. Fall planting wasn’t successful until the end of October. Hopefully my new strategy will give a longer growing period this year.

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. 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. Think biodiversity!
  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. Trap gophers immediately if you are able.
  6. 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 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. 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.
  • 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, 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 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 little weeds after that for awhile. Get ’em while they are small and easy to do. Smart gardening.

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 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!

Spring is nature’s way of saying, “Let’s party!”  ~ Robin Williams

See the complete April Green Bean Connection for more great veggie gardening tips!

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The Green Bean Connection started as correspondence for the Santa Barbara CA USA Pilgrim Terrace Community Garden. We are very coastal, during late spring/summer 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. Bless you for being such a wonderful Earth Steward!

See the entire April GBC Newsletter:

Southern Exposure Very Hot Summer Plants!
Costata Romanesco Italian Heirloom Zucchini!
Five Lovely Garden Companion Flowers
Growing the Perfect Veggies for Seniors!
Adult Day Care?! Na Pu’uwai’s Kapuna* Garden, Kaunakakai HI 
Events!
Botanic Garden SALE, EARTH DAY, Fairview Farm – Farm to Table Dinner, Farm Camp!

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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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Salad Summer Veggies
Love your Mother! Plant bird & bee food! Capture water! Grow organic!

We have had a mild winter here in Santa Barbara and some hot March days, so many of us at Pilgrim Terrace Community Garden have planted early. It will be important to plant more rounds in a month or two to keep our table in fresh supply later on!

Soil temps at Pilgrim Terrace Community Garden are from 62 to 68 degrees now! Get yourself a little soil thermometer, and plant just at the right times in the right places. It makes the most difference to peppers. If planted too soon, sometimes they just never recover. Warm soil, 65°F+, and nighttime temps above 55°F is what they like! BEST PLANTING TEMPS PER VEGGIE! Night air temps are now close to holding 55°F and above. Soon. Very soon.

Start MORE seedlings indoors early April for late May/early June plantings. Okra is a good choice to seed now, plant in June. Sow seeds directly in the ground too! Transplanting is faster by six weeks! If seeds and tending seedlings aren’t for you, only get transplants and pop them right 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. Melons now but cantaloupe in May.

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, radishes (with cukes to repel cuke beetles, and eggplant to repel flea beetles), rhubarb, and spinach. Choose heat and drought tolerant varieties when you can.

Keep ’em coming! If you have already done some planting, mid to late April, pop in another round! Poke in some bean seeds where your 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 radishes with the cukes to deter the Cucumber beetles. Plant corn in blocks, not rows, for good pollination! In a good hot area, lay in some cukes, melons or winter squash, to ramble among the corn, soon as they are tall enough. They all act as a living mulch, reducing water needs.

Trellis Cucumber SlantingSpread down a thick straw mulch to keep leaves and fruit off the ground, out of the insect zone. That is most importantly true for cucumbers. They are even more susceptible than tomatoes to the wilts fungi, die pretty instantly, in about 3 days, if they get infected. So when you plant them, treat them similarly to your tomatoes if you have wilts fungi in your garden. Keep the LEAVES OFF THE GROUND. Completely AVOID WATER SPLASH. Plant them on a raised mound/basin with good drainage. You can almost dry farm your tomatoes, but that won’t do for cucumbers, they need their water. If you are comingling them with beans, lower along a trellis, plant the beans between the raised mounds. Beans don’t get the wilts, but love the water. They are a big plant with continuous high production and small roots!

Another common technique for cukes, and melons, is to grow them up over a frame. The cukes are off the ground, hang and grow straight, are easy to harvest. As you see in the image, you can plant lettuces that prefer less heat but also love water, in the shade of your trellis.

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. For larger leaved plants, put a stake in the center of the basin so you know where to water.
  • And, PLEASE MULCH. It keeps your soil cooler, moister, less water needed.
  • Sprinkle Mycorrhizae 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.

Natural Disease & Pest Prevention!

  • Be wise and pick the right plant varieties for your temps and conditions! Get heat tolerant, bolt resistant, drought tolerant, disease tolerant/resistant (VFN). 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.
  • 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. Think biodiversity!
  • 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.
  • 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. More details and all the recipes.
  • 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 side-dressing), 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. Trap gophers immediately if you are able.

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 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 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! Grow beauty – cosmos, marigolds, white sweet alyssum – all benefit your garden in their own way!

The glory of gardening: hands in the dirt, head in the sun, heart with nature. To nurture a garden is to feed not just on the body, but the soul.  Alfred Austin


The Green Bean Connection started as correspondence for the Santa Barbara CA USA Pilgrim Terrace Community Garden. We are very coastal, only a mile from the beach, and during late spring/summer in a fog belt/marine layer area most years, so keep that in mind compared to the microclimate niche where your veggie garden is. Bless you for being such a wonderful Earth Steward! 



Leave a wild place, untouched, in your garden! It’s the place the faeries and elves, the little people can hang out. When you are down on your hands and knees, they will whisper what to do. All of a sudden an idea pops in your mind….

In the garden of thy heart, plant naught but the rose of love. – Baha’U’Uah
“Earth turns to Gold in the hands of the Wise” Rumi

See the entire April 2015 Newsletter! 

March was a brilliant month at the garden! Enjoy some colorful Garden Images including a just born Swallowtail Butterfly!

Happy Spring gardening to you all! 

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Handsome Hardneck Garlic at Ontos Farm, Australia
Ontos Farm in Australia says the flavour of the garlic also depends on soil and climate. The ideal climate is cool with cold winters and no rain after October, our April, during the bulb filling period. Santa Barbara CA climate may be getting a little too warm to grow garlic? Most of this ‘winter’ here has been like summer.

The question was ‘What do you think of bleach as a rust treatment?’

Bleach is safe to use; you can try it. 1/4 c per gallon of water, drench your plant once a day for a week. If that seems to be working, try maintenance applications once a week after that. But. I’m not seeing it referenced online as a rust cure. In fact, I’m not seeing anything where anyone reports success getting rid of rust. Rust is wind-borne and once in your soil, it’s the devil to pay.

I let it be on my large bunch onions. Pulling away infected leaves, I use the remaining central stems, which is all I need. But the reports about garlic are that rust infected plants have stunted dry bulbs. Unfortunately that would be more so as you remove infected leaves, reducing the plant’s ability to grow. More energy goes into survival than production. It might ‘catch up,’ but it takes a long time to grow anyway, so not really worth the wait.

UC Davis has little to say, crop rotation, get rid of infected plants, use a fungicide. What commercial organic growers do is probably the best solution. It’s a strong fungus. DO NOT COMPOST infested plants and spread rust throughout your soil by applying that compost. Maybe sometimes polite, cute or light weight organic remedies work; often they don’t. This is one of the times it doesn’t. When I had cancer I did both alternative stuff and heavy hitting chemo and radiation. It worked. I would put cancer and rust just about in the same category. Neem is probably the toughest of organic remedies I saw mentioned and online reports are it doesn’t work on rust either.

Prevention. Others mention shade and soil issues. Right now our Pilgrim Terrace community gardener Shannon has over 2′ tall garlic with not a speck of rust on them! She makes super prodigious steer manure/alfalfa compost and uses it generously every year. Religion. You can just see there is a lot of soil organism action happening. Her soil is ALIVE! She plants a lot of garlic because her Sweetie loves it. She also gets great okra, another heavy feeder. I would start with your soil. Make it super rich. Don’t be squeamish about manures. Use the righteous potent stuff. Alfalfa is more nutritious than straw, poor man’s alfalfa. Alfalfa is high in nitrogen where straw is really best for aeration as a mulch. Shannon mulches generously with straw, so her plants are being fed from above and below.

Since soil infestation is a problem, just start with new soil each year! Remove entire old beds immediately after harvest if you decide to let your infected plants grow through for the small bulbs. Take that soil somewhere away from where you are planting; spread it out thinly so it will dry out, causing the fungus to die. You could use it as a ‘mulch’ in landscape areas where the fungus won’t hurt those other types of plants, still far, far away from garlic or onion planting areas. Before your new planting time, build new beds with super charged compost. Or if you start 2 or 3 months sooner, you could build compost in place. Thin layers of manures, kitchen green wastes, alfalfa. Throw in some worms and whatever else makes your heart sing!

Garlic The United States is the world’s largest import market for fresh garlic, in 2010 importing 164.4 million pounds of fresh garlic valued at $130 million. and 30,170 MT of dried garlic valued at $32.6 million. China accounted for the majority of total U.S. garlic imports. Being so tasty, and healthy for us, let’s successfully grow our own!

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Tomato flowers - Pest & Disease Free, Well Fed Veggies!

Feeding your plants for continued sassy growth and production makes sense, sure, as they use up soil nutrients.  And we think a healthy plant resists pests and diseases.  That may be true for diseases, but not necessarily so for pests!  They love a healthy plant, just like we do!

Most gardeners think of putting food on or in the ground for their plants, but in some instances, plants actually have more uptake through their leaves!  There is tons more surface, especially if you spray under the leaves as well as wetting them down.  Uptake is faster and more intense.  So foliar feeding and treating is best!

  • All kinds of teas are great – manure, worm, compost, fish emulsion/kelp mix
  • Epsom Salts for Solanaceae – peppers especially, but also tomatoes, potatoes, tomatillo, eggplant, chayote!  Tablespoon/gallon.

Pest prevention and strong bodies begins when your plant is a baby!  When you put those transplants in, that’s when their care needs to start.  You can apply Powdered Milk, Baking soda and Aspirin together.

  • Powdered milk is a natural germicide and boosts their immune systems.  Use especially on your young bean plants, all your cucurbits – cukes, zuchs, any mildew prone plant.  1/4 Cup/gallon.
  • Baking Soda makes the leaves alkaline and inhibits fungal spores!  Apply every 5 to 10 days, or after significant rains, as the plant grows, because these new plant tissues are not yet protected by your fungicide.  A heaping Tablespoon/gallon, with a 1/2 Teaspoon of a surfactant – insecticidal or dish soap or salad oil, does the job.
  • Salicylic acid, in aspirin, triggers a defense response in tomatoes and other plants as well, and stimulates growth!  One regular strength dissolved/gallon.
  • Hydrogen peroxide (from your drug store) adds Oxygen. Oxygen allows even more uptake of nutrients! It is speculated your plants will then need only a half to a third of other regular fertilizers you use! Your plants will be healthier, stronger, last longer, look great!  Spray it right on the roots when you transplant, and spray the planting hole.  Wet them good.  Katrina Savell says:  Many disease causing organisms, pests, algae, fungus and spores are killed by oxygen, which is why the additional oxygen in H2O2 is so handy in the garden.  Important details

One step earlier, you can start with your seeds, presoaking, presprouting!  From the web:

  • OKRA is one hard seed!!!!   I presoak my okra seed in 1 pint of warm water containing 1 tablespoon of household bleach to pre-soften the seed for 24 hours before planting.  [Some soak them 48 hours!]
  • I would never use bleach in the soaking solution. If you are worried about contamination, try soaking in chamomile tea or 3% hydrogen peroxide instead. If the seed is purchased, I wouldn’t bother.
  • Hydrogen peroxide, both in soak and rinse solutions:  1 oz. of  3% H²O² to 1 pint of water.  Sprouts come up faster.  Some people have reported 3/4″ sprouts in 24 hours.  Last year I soaked my bean seeds in a kelp solution before planting and they sprouted in about 2 days.  [Caution – bean seeds need very little soaking or laying in dampened paper towels.  They decompose quickly.]

You can see the contrasts of thinking.  Find your own way that you enjoy.  And, of course, seeds vary, so you might use one soaking/presprouting technique for one, and something else for another.  See more

Dramm Watering Can - Long Reach, Turnable Rose

To make your work easier, have a watering can that does the job.  A long spout with a rose that turns up so you can get under the leaves is perfect!  These Dramm cans are the best for the price, under $20!  Big accessible opening to easily add ingredients to your mix.  And they come in colors to suit your happiness!  Yes!

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