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Posts Tagged ‘Cornell University’

Soil Makes a Difference, Abundance

In Warrenville, IL, Shawna Coronado transformed her front yard to edible landscaping!

Super Soil Makes all the Difference! Great soil grows healthy plant roots and powerful veggies! Here are important seasonal soil care tips…first let’s consider your land.

The Lay of your Land! The shape of your land has a lot to do with the condition of your soil. If you are on a slope, do a little terracing to preserve your precious topsoil from erosion. Use the water saving principles, Slow, Spread, Sink! In lower areas, berms, raised borders, are a simple way to keep your water where it is best used. The berms also allow airflow to go over an area rather than drying the soil there. See Zuni Waffle Gardening! So shape your space! Plant according to what your land can support. Put drought tolerant heat lover plants in drier hotter places. Put water needing veggies in partial shade, in lower water collecting areas, by a spigot. Plant tall heat lovers in the West so not so heat tolerant shorter plants can be shaded from the hottest afternoon sun. If they all like Sun, plant tall to the east and north.

SEASONS

Fall – Put Summer to Bed – Clean up! Remove debris, any infested habitat. Clear places where unwanted pests or diseases might overwinter. Remove mulch so the soil can warm up when the sun is low and there is less day length. In Southern areas, amend your soil for winter planting.

WinterIn SoCal, feed 1/2 strength during cooler weather when uptake is slower. Raise Green Manures, soil feeding cover crops to restore your soil. Cultivate after rains! It’s an age old technique to aerate soil, let it dry out, kill off soil fungi. It is also called, Dust Mulching. Simply cultivate about 2 or 3 inches deep. This disturbs the soil surface, interrupting the wicking of soil moisture from below to the surface and losing it to evaporation.

In SoCal End of Winter, Early Spring

Compost well. Compost has excellent water holding capacity and your seeds need to be kept moist for germination. Homemade compost especially thrives with living organisms. Worms are happy and make castings! Add other amendments you prefer at the same time.

Some plants, like strawberries, need slightly acidic soil. When their soil is right, they fend off diseases better and produce like crazy. They like to be moist, so get the right compost, the kind for shade plants, and dig it in. Strawberries don’t have deep roots, so shovel-depth deep is great.

Now, before you go compost crazy, in Nature, organic matter, our equivalent is compost, only makes up a small fraction of the soil (normally 5 to 10 percent), yet organic matter is absolutely essential. There is various thinking about what the right amount of compost is to use in a veggie garden that is pumping out those veggies! Cornell University says use 3 inches over the surface worked into the top 3-6 inches of soil! Research shows ideal soil contains 5% organic matter by weight, 10% by volume. Like with a lot of gardening, more is not always better, nor necessary!

Depending on what you are planting where, add well aged manure. Hard working leaf crops like lettuces love manure, so do peppers. Heavy feeders like large plants, indeterminate tomatoes, might like a little more. Just be careful not to add so much your crop goes to leaf and no fruits! If you do, there are remedies for that, but you lose production time when that happens. Peas and beans draw their own Nitrogen from the air, and carrots will grow hairy and fork if their soil is too rich. No additional manure is needed for them.

Preparing Planting Beds for Seeds

In addition to the above, incorporate Worm Castings for all your plantings, but, seeds benefit a lot! They germinate more quickly, seedlings grow faster! Leaves grow bigger, more flowers, fruits or vegetables are produced. Vermicompost suppresses several diseases of cucumbers, radishes, strawberries, grapes, tomatoes and peppers, and it also significantly reduces parasitic nematodes, aphids, mealybugs and mites! Who could ask for more?! 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!

See more at Soil Care for Spring Planting! 

At Planting Time – Using these specific ingredients below may not be your personal choice, but consider adding equivalent goodies. Every plant has different needs. Planting holes are a truly plant specific spots!

Planting Hole Amendments for Transplants

  • Nonfat powdered milk is a natural germicide and immediately boosts plant immune systems. A handful does the job.
  • Worm Castings for rapid growth, disease suppression, reduce insect pests! 25% is ideal.
  • Bone Meal is high in P, Phosphorus – blooms! Uptake is about two months, right at bloom time. It is also high in calcium, which helps prevent blossom end rot in tomatoes. I plop in a generous handful.
  • Adding Jamaican bat 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.
  • Well aged Manure to boost Nitrogen – especially for manure lovers like eggplant, melons, peppers, big indeterminate tomatoes, winter squash and hard working leaf plants like lettuces.
  • Mycorrhizal fungi – Brassicas don’t dance with it, but other plants thrive. It links your plants’ roots with the soil, increases uptake of nutrients. Just sprinkle it on the roots of your transplant and give it a pat so it will stick. The roots and the fungi need to be in contact!
  • Compost if your soil needs a little boost right where you are planting. Remember, your plant has a circle of tiny feeder roots out to the mature dripline and sometimes beyond. That’s where the majority of feeding takes place when your plant gets big. Be sure to compost far enough out for them to be well nourished. Your plant will do better longer.
  • If your soil has fungi problems, wilts, blights, add a tiny tad of coffee grounds. A 1/2 a percent does the job. Yes, you read right, that is a 1/2 a %!
  • Add Green Sand or some such for a long term mineral boost if you think your soil needs it. Kelp works quickly.

In soil with fungi, plant high so the soil drains and dries, the fungi dies. Make basins so the bottom of the basin is above the general soil level. If a plant with a lot of large leaves, put a stake in the center of the basin so you know where to water. Make the basin large enough so the edges don’t degrade from the watering and your large plant is sure to get enough water to it’s dripline, where the lateral surface roots feed. Many plants uptake more food and from these lateral roots than the central deep roots.
Special Soil Berm Basin Level for Tomatoes and Cucumbers

When Your Soil Heats Up, Mulch! A two-to-four inch layer of mulch decreases evaporation from the soil by 70 percent or more! Mulch prevents light germinating weed seeds from sprouting. You save your soil nutrients and time in the garden weeding! Water well before applying the mulch, or you will insulate dry soil rather than moist soil. Be garden smart – when possible use a mulch that decomposes and feeds your soil. But if all you have is gravel, use it!

SideDressing – Between summer watering and keeping up with harvesting, sidedressing often is neglected. But your plants work hard and need some chow! Feed your plants at bloom time. They are just about to go into their maximum production. Liquid fertilizers are easy for them to uptake. Teas – compost, worm, manure, fish/kelp – are terrific. Foliar feeding, sprinkling the leaves, upper and under, with some Epsom Salts/sulfur mix is super for Solanaceae – eggplant, pepper, tomato, tomatillo, and roses, but especially peppers! This care increases your bounty, extends your growing season.  

High to Late Summer – High summer replenish low mulch. Remove and trash mulch where plants have had pests or disease; replace with clean mulch. Keep your soil consistently moist. If you are off on vacation, choose a dependable person to tend your plants. Be sure to have them keep your plants harvested so your plants don’t quit producing. Late summer feed your plants if they aren’t looking so perky and if you still want crop. But if your plant is done, no amount of feeding will matter. They know when the days are getting shorter… Late Summer, as cooling starts, remove mulch so the soil is again warmed by the Sun. 

Words on Watering from water challenged Los Angeles! This is written by Master Gardeners representing the University of California Cooperative Extension:

  • Use the shovel test to know when to water: soil should be moist to the base of the shovel when inserted into the soil.
  • Deep watering is important. Water is not getting deep enough if you sprinkle your garden every day. It is best to water to the point of run-off, and water as frequently as needed to meet the shovel test. Also, with too much run-off, you are wasting water.
  • Teach your plants to grow deeply for moisture. In spring, for average soils, water deeply only every 2-3 weeks. By the time that summer’s heat arrives, plant feeder roots will be growing deeply for moisture, and the plants won’t need watering more frequently than once a week during very hot spells.
  • One inch of irrigated water will soak down to different depths, depending on how heavy your soil is: 12″ deep in sandy soil, 9″ deep in loamy soil, but only 3″ deep in clay soil. Plant root zones generally reach from 2-12″ down, but larger plants like tomatoes may reach 3′ down. Clay soil, because it is so compact, can be watered a little each day for two to three days to allow absorption down that far, rather than a lot of runoff by watering once for a long time.
  • The ideal time to water is in the morning before the sun is high. This avoids evaporation and also gives the plants time to dry off before sunset, which deters mildews.
  • Refrain from overhead watering when the evenings remain warm, especially when leaves can’t dry off by sunset. Fungal diseases thrive when temperatures remain between 70 and 80 degrees; and they need only 2-4 hours of moist, warm conditions to develop. Overwatering is the cause of most plants dying. Too much water drowns the roots.
  • Occasionally you should overhead water in order to clean both sides of leaves.
  • Avoid walking in your garden after watering so that you do not compact the soil. Use stepping stones, boards, or straw or mulch paths. Never step into raised beds. Healthy living soil is 25% air, 25% water. It needs to breathe and be moist for the soil organisms to do their work.

ALL Year Make Compost! It is your single most bestest amendment of all! If you could choose only one, this would be it. It’s nutritious, has super water holding capacity, and steadily releases nutrition to your soil!

When your soil looks good enough to eat, you probably have it right! 

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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!

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Veggie Seed Catalogs 2019

Stop drooling…. Seeds of Change, Burpee, Seed Savers Exchange & Park Seeds are favorites for many! Others you may favor are High Mowing, Southern Exposure, Johnny’s, Annie’s, Renee’s, Seeds of Change, Territorial, Peaceful Valley & Baker Creek! And there are more!

December, January is one of the happiest times of year for veggie gardeners! The holidays are when you give yourself your seeds for your whole garden for the year to come! Catalogs are out, you supplement what you seed saved yourself. If you have some old iffy seeds that may not germinate, you might want to order some fresh ones to make sure you get good germination!

Here’s a checklist of considerations:

  • Beauty – what is the first plant you look at when you go to your garden?
  • Tastes great. You don’t usually neglect that plant and you thank it when you leave.
     .
  • Footprint can be critical if you have little space or a short growing season – there are some biggies like artichokes. Kales can get pretty big and if you are where you can grow them all year, think where they will fit permanently. Plants you put on the sunny side beside/under bigger plants or that can be fillers until a plant that will get bigger slower than the smaller plant (Lettuces under and among Brassicas), need no footprint calculation at all! Since they are a companion plant that repels Cabbage butterflies, you will need a fair amount of seed! I plant a lettuce between every two Brassicas.
  • You can order your plant in patio container size or huge! For example, there is a remarkable difference in cabbage sizes – 6” to well over 1’ in diameter.
     .
  • Is it a Bush or Pole variety – peas, beans
  • If a tomato, do you want determinate for canning or indeterminate for a whole summer supply, or some of each?! Determinates come in early, especially cold tolerant varieties.
  • And what about the size of those toms? Do you want cherry snackers, saladettes, or large slicers for burgers and sandwiches?
     .
  • Does it serve multiple functions – leaves, fruit, seeds, a good compost enhancing ingredient. Beets are terrific – tasty nutritious leaves, wonderful variety of colors of the bulbs. If your soil has a higher nitrogen content, then your beets will produce more lush top growth rather than bulb production. You can plant chard if you don’t want beets!
  • Companion plant – not only to protect another plant but enhance its growth as well, and is itself tasty to boot, or has edible flowers, is medicinal?! Like tasty Cilantro enhances Brassicas!
     .
  • Do you plant it because you like it or you ‘should’ grow it or everyone always has including your grandmam or mom??
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  • Right season – summer or winter or all year
  • How long does it take to mature? Can you do several plantings in a season for a steady table supply? What about planting different varieties with differing maturity times?
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  • Sun/Shade
  • Soil conditions – sandy, clay, loamy, mixed
  • Needs moist soil – short rooted plants, lettuces, celery
  • Wind tolerant
  • Heat and drought tolerant
  • Frost/freeze tolerant
  • Dust conditions if roadside or in a wind channel
  • Is a good windbreak shrub like blueberries
     .
  • Disease and Pest resistance is one of your most important choices, especially for mildew and aphids.
     .
  • Low maintenance
  • Needs frequent harvesting to keep the supply coming? Peas and beans can keep you busy much longer than you wish. If you really don’t eat them that much but still would like some, plant fewer plants. Plant what you need, and that may take a few trials to find out! Same with cucumbers, especially long varieties.

Please do support your local seed shops, organic farms, friends who save seeds. When buying from catalogs, always consider where their company is located and where their seed trials are conducted. If drought and heat tolerance are needed, buy seeds from sellers that know those problems as part of the years of their growing. Their seeds are developed from those years and there may be special growing tips you need to know. Be careful about high and low humidity differences too. Be sure the catalog companies you choose are well respected among gardeners, have a tried and true reputation. If it makes a difference to you, see who owns the company or contributes seeds to it. 4 Ways to keep Monsanto out of your garden! (2015) Are they organic, heirloom, non-GMO?

How many seeds?! Allow a generous non-touching footprint between plants, that lets your plants thrive, produce more, and cuts down on disease and pest spread. Choose enough seeds for as many rounds (successive) of plantings you hope for. Depending on weather, you may get more rounds in, other years things go slowly. Get enough to cover losses. Those could be an erratic heat wave or a frost/freeze. Could be pests from slugs/snails, birds pecking out seedlings, to the local skunk or racoon uprooting your planting. Highly recommended to cover baby plants until they are up and strong, and BEFORE you install your seeds sprinkle something like Sluggo around your planting area at least twice (to kill the generations) .

Mother Earth News and Cornell University do wonderful studies on the this and thats of gardening. Do consult their articles. Usually quite complete, thorough with details. Mother Earth News, located in Topeka KS is a huge organization, so their studies include conscientious gardeners from many parts of the country and gardeners with varied experience from beginner to forever. Cornell University, Ithaca, NY, caters to farmers and home gardeners! Universities advise farmers, so what they recommend is crucial to financial success of the farmers. Also check out permaculture writings online. They have some very clever insights about multitudes of gardening matters that save you tons of time and increase your production and happiness, even in a small garden! If you are in California and have never been to the Santa Rosa National Heirloom Festival, don’t miss it! It’s every SEPTEMBER and low cost! Seeds galore! Life changing experience! Children very welcome!

Seed swaps, or the like, usually have seed shares at the end of January in southern locations like SoCal. In northern areas it may be later. Seed swaps are exciting and wonderful, and are a random event! There may be seeds there you want, there may not be. They may be old non-viable seeds or fresh as they need to be! Guaranteed you will come home with some you want to try! Use Seed Swaps as fun backups to your seed catalog orders. Reliable seed companies have a reputation to uphold. You know what the seed is, how old it is. If you wait until after the Seed Swap, seed companies may be sold out of rare seeds or seeds that they only were able to get a few of due to weather last year and such. However, Seed Swaps ARE LOCAL – seeds of plants that grew well near you! Free seeds are frugal and enjoyable! Meet other gardeners, learn lots! If you are a beginner, you will get great tips to help you get started. Continue the race of super plants, especially heirlooms, adapted to your area! Consider online seed exchanges. You can get amazing rare seeds!

See Choosing Seeds: Catalogs to Seed Swaps!
See also Smart Design for Your Spring & Summer Garden, Seed Selection!

Do always be sure to support your local nurseries who answer your questions with good down to earth local experience! In Santa Barbara area Island Seed & Feed features several organic seed companies’ seeds and seeds from local growers by the teaspoon if that’s all you need! Find out who the veggie seed buyer is at your nursery, and who is also a grower, is up on new things too, and not afraid to make suggestions. If you have a special seed request, they may be able to help you! Talk with growers who supply your local farmers market!

All this said, do make a couple of experiments, try something just for the sheer fun of it and don’t look back!

Enjoy your seeds, happy planting, enjoy the most fresh delicious veggies!

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

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. In 2018 they lasted into September and October! Keep that in mind compared to the microclimate niche where your veggie garden is.

Read Full Post »

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