GROWING FOR CHANGE
REDESIGNING URBAN AGRICULTURE FOR ALL
Growing for CHANGE's Growing Guide: Vegetables & Greens
Lettuce
Plant when: ~two weeks before the first frost
Sun: Full (minimum 4-5 hours per day)
Spacing: Loose Leaf (4 inches apart), Romaine/Butterhead (8 inches apart), Iceberg (16 inches apart)
Harvest: remove outer leaves after they reach full size (depends on type of lettuce)
General Tips: prefer plenty of compost; plant with rows of garlic and chive in between to fight off aphids and other critters
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Kale
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Plant when: 3-4 weeks before last frost (last frost is around second week of April in VA)
Sun: Full (minimum 4-5 hours per day)
Spacing: 18-23 inches apart, rows around 3 feet apart. Plant at the depth they are currently at in the container
Harvest: start harvesting lowest leaves when they reach roughly the size of your hand and are a deep green color
General Tips: water frequently since kale grows quickly; cover the plants during extremely cold nights; harvest their yellow flowers once the weather gets warmer for some more produce; cover with a layer of mulch to retain moisture and keep plants cool
Spinach
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Plant when: 4-6 weeks before last frost, as soon as ground is soft enough to work (last frost is around second week of April in VA)
Sun: Full/partial sun
Spacing: 12 inches apart, difficult to transplant; grow well in pots if you loosen the soil deep
Harvest: when it begins to grow tall/bloom during the longer days of spring. Pick the outer leaves to allow the plant to continue growing. Will know if it's mature -- will become bitter after maturity.
General Tips: water often to keep soil cool; grow with radishes to protect against pests
Arugula
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Plant when: early-mid March (can tolerate frost, but not May heat)
Sun: Full sun/partial shade
Spacing: if they're seeds, plant 1/4 inch deep and several inches apart. If seedlings (some roots/leaves/etc.), 12-14 inches apart
Harvest: this plant reaches maturity in 2-3 weeks, snip outside leaves only to ensure the rest of the plant can continue to grow
General Tips: water frequently; compost beforehand; can grow tall and cause other plants to be shaded
Collards
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Plant when: 3-4 weeks before last frost (last frost is around second week of April in VA)
Sun: Full (minimum 4-5 hours per day)
Spacing: 18-24 inches apart, rows around 3 feet apart.
Harvest: after 60-75 days (but can harvest leaves whenever grown during that period. Harvest when dark green and about ten inches in length)
General Tips: water frequently since collards grows quickly; cover the plants during extremely cold nights; cover layer of mulch to retain moisture and keep the plants cool
Mustard Greens
Plant when: ~two weeks before the first frost
Sun: Full/partial sun
Spacing: 6-12 inches apart, rows 18 inches apart
Harvest: after about 4 weeks, make sure to pick outside leaves first
General Tips: keep soil moist; these greens are sweeter and lighter than collards/kale
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Swiss chard
Plant when: ~two weeks before the last frost
Sun: Full/partial sun
Spacing: 6-12 inches apart, rows 18 inches apart
Harvest: once the plant is 6-8 inches tall. Remove outer leaves and allow smaller ones to continue growing.
General Tips: cut back plants if they reach a foot tall or if leaves become bitter; tolerates heat better than most other greens
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Onion
Plant when: ground is workable (4-6 weeks before last frost)
Sun: Full (ensure they aren't shaded by other plants)
Spacing: 4-5 inches apart, rows 12-18 inches apart (do not transplant more than 1 inch deep, add compost below the onion bulb if possible)
Harvest: once tops of onions become yellow and fall over (when they turn brown and rest on the ground they are fully mature). Handle onions carefully and allows to dry outside for a few days after harvesting
General Tips: water slowly but frequently (the more water = the sweeter they are); ensure raised bed is at least 4 inches deep so roots can develop; weed frequently
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Beets
Plant when: 3-4 weeks before the last frost
Sun: partial shade, but roots need full sun at beginning
Spacing: 3-4 inches apart, top of root should be level with the soil
Harvest: ~2 months after planting. Can harvest the greens, but ensure plant retains some because the root needs some to grow
General Tips: be careful when weeding (weak roots), requires consistent moisture; prefers cooler weather, so use mulch to regulate against warmer days
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Celery
Plant when: nighttime temps are above 40 degrees
Sun: 5-7 hours/day
Spacing: 12 inches apart (loosen soil about a foot deep to allow room for weaker roots to grow)
Harvest: once stalks are at least 6 inches tall from the bottom to the first leaf (roughly eight inches), can harvest all at once or only outer stalks first
General Tips: requires compost enriched soil; once seedling doubles in height pile soul up around the base to prevent sunlight from reaching the base and turning it white; requires lots of water; tie the stalks together to prevent sprawling; great in soups!
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Carrot
Plant when: ~2-4 weeks before the last frost
Sun: partial shade
Spacing: 3-4 inches apart (doesn't transplant well, be very careful with the roots), needs loose soil to allow for root development (till down about a foot)
Harvest: when the crown/top of the carrot is 1/2 inch in diameter. Harvest before the days get too hot.
General Tips: weed very carefully so you don't disturb the roots; keep the soil moist with frequent small waterings; can interplant with radishes for a better harvest as radish breaks up the ground for the carrots
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Radish
Plant when: 4-6 weeks before last frost
Sun: Full
Spacing: 1-2 inches apart (grow very quickly and don't need much space) needs loose soil
Harvest: 3-4 weeks after planting when roots are 1 inch in diameter
General Tips: not much care required besides watering (mature quickly)
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Broccoli
Plant when: 3-4 weeks before the last frost
Sun: Full/partial sun
Spacing: 12-20 inches apart, dig slightly deeper than the depth they were at in the container
Harvest: when heads are roughly 4-7 inches across. To harvest, use a knife and cut at least 6 inches below the head. If you begin to see yellow petals forming, harvest immediately.
General Tips: water well, but don't water the heads of the broccoli; you can harvest the sideshows that will continue to develop after the main head is harvested. You can harvest from one plant for many weeks (from spring to fall, if your summer isn't too hot).
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Tomato
Plant when: ~2-3 weeks after the last frost
Sun: Full sun
Spacing: 2-3 feet apart or in their own individual pot. Plant stakes or cages before the plants so you don't damage them later on. When planting, plant part of the stem below the ground to help stabilize the plant
Harvest: once they reach the desired size and color
General Tips: use lots of fertilizer before, during, and after planting; water generously the first few days; try to water in the mornings
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Bell Pepper
Plant when: 1-2 weeks after the last frost
Sun: Full sun
Spacing: 18-24 inches apart (mix fertilizer and compost in while planting)
Harvest: once they reach the desired size and color
General Tips: very heat sensitive so water frequently especially on hot days; support plant with a small stake or cage after vegetables begin to appear so plant doesn't droop too much; green and red peppers are the same (red ones just stayed on the vine longer)
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Hot Pepper
Plant when: ~3-4 weeks after the last frost
Sun: Full sun
Spacing: 12-18 inches apart (place at level they were previously growing)
Harvest: 8-10 weeks after transplanting, they generally get hotter as they ripen
General Tips: water enough to keep from wilting; try mixing up the different types
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Squash
Plant when: mid summer
Sun: Full sun
Spacing: 3-6 feet apart
Harvest: once they reach full size (between 6-8 inches long)
General Tips: 1-1.5 inches of water a week; avoid wetting the leaves; mix in a layer of compost prior to planting; don't worry if some of the flowers fall and die
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Cucumber
Plant when: no less than 2 weeks after last frost date
Sun: Full sun
Spacing: 36-60 inches apart
Harvest: once they reach desired color and size
General Tips: inch of water every week; grow well with little care
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Zucchini
Plant when: no less than 2 weeks after last frost
Sun: Full sun
Spacing: 3-4 inches apart
Harvest: when they are 3-8 inches in size
General Tips: need consistently moist soil with a lot of nutrients; consistent water
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Eggplant
Plant when: 1-2 weeks after last frost
Sun: Full sun
Spacing: 24-36 inches apart, stake them once established to prevent toppling
Harvest: when fruit stops growing and they begin to look glossy
General Tips: keep soil moist but not soggy; add a layer of compost; eggplants love the sun and do best in sunny, well-drained locations
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Okra
Plant when: no less than 2 weeks after last frost date, early to mid-summer ideal
Sun: Full sun
Spacing: 10 inches apart
Harvest: when 2-4 inches long
General Tips: 1 inch of water a week (can withstand a dry spell); seedlings have fragile roots; water seedlings thoroughly an hour before planting (gently remove them from the pot)
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