Cool 05 Cabbage

layout: base.njk title: "Cabbage" plantName: "Brassica oleracea var. capitata" category: "Cool Season Crops" description: "Growing guide for Cabbage in West Virginia Zone 6b/7a" tags: planting-guide

Type: Biennial (grown as annual)
Family: Brassicaceae (Cruciferae)
Sun: Full sun (6+ hours, prefers cool weather)
Water: Moderate to high (1-2" per week, consistent moisture critical for head formation)
Soil pH: 6.0-7.5 (tolerates wider range, optimal 6.5-7.0)
Hardiness: Zones 2-11 (cool season annual, cold hardy variety-dependent)

📅 Planting Calendar (WV Zone 6b/7a)

Method	Timing	Notes
Start indoors	February 1 - March 15 (spring); June 15 - July 15 (fall)	6-8 weeks before transplant. Spring crop: start Feb-March for April-May transplant. Fall crop: start mid-summer for August transplant. Sow 1/4" deep at 65-75°F. Germination in 5-10 days.
Direct sow	March 15 - April 30 (spring); July 15 - August 15 (fall)	Soil temp 45-85°F. Sow 1/2" deep, thin to 18-24". Less reliable than transplants but works. Fall crop often superior.
Transplant	March 25 - May 10 (spring); July 25 - September 1 (fall)	Harden off 7-10 days (critical—cabbage shock-prone). Space 12-24" apart depending on variety. Tolerates light to moderate frost (early varieties hardier).
Days to maturity	60-110 days	Early: 60-70 days. Mid-season: 70-85 days. Late/storage: 85-110 days. From transplant, subtract 2 weeks for direct sow.
Succession plant	Plant early, mid, late varieties	For continuous harvest. Early varieties for fresh eating, late for storage. Fall crop stores better than spring.

🌱 Expected Yield

Per plant: Early varieties: 1-2 lbs per head. Late/storage varieties: 3-8 lbs per head.
Per 10' row: Early: 15-25 lbs. Late varieties: 30-60 lbs (fewer plants, larger heads).
Per season: With spring and fall crops: 40-80 lbs per 10' row annually. Storage varieties can provide cabbage through winter.

🌿 Growing Conditions

Soil: Well-drained, fertile loam high in organic matter. Cabbage is heavy feeder. Firm soil promotes tight heads (loose soil = loose heads). pH 6.5-7.0 optimal. If soil is acidic, apply wood ash lightly (1-2 lbs per 100 sq ft) or rely on cover crops to balance pH naturally. Prevent clubroot through 7-year rotation and resistant varieties. Amend with 4" compost before planting. Raised beds recommended.
Fertilizer: Heavy feeder, especially nitrogen and boron. Apply composted manure or extra compost (1-2 inches) at planting. Side-dress with blood meal or fish emulsion 3 weeks after transplant and when heads begin forming. For phosphorus, add bone meal at planting (2-3 tbsp per 10' row). Boron deficiency causes hollow stem—apply composted manure or kelp meal.
Companions: Excellent with onions, dill, rosemary, sage, thyme, mint, potatoes, celery, beets. Strong herbs mask cabbage scent from moths. Dill attracts wasps that eat cabbage worms. Avoid planting with strawberries.
Avoid: Plant away from strawberries, tomatoes, pole beans, grapes. Rotate 3-4 years away from other brassicas (broccoli, cauliflower, kale, Brussels sprouts) to prevent disease.
Pests: Cabbage worms/imported cabbage moths (Bt, row covers—essential for organic control), cabbage loopers (Bt, beneficial wasps), aphids (hose off, insecticidal soap, ladybugs), flea beetles (row covers for transplants), cabbage root maggots (row covers, beneficial nematodes), slugs (diatomaceous earth, iron phosphate).
Diseases: Clubroot (most serious—raise pH to 7.2+, 7-year rotation, resistant varieties), black rot (bacterial—rotate, avoid overhead watering, copper sprays), Fusarium yellows (soil-borne—resistant varieties, rotate), alternaria leaf spot (remove affected leaves), powdery mildew (improve airflow), tipburn (calcium deficiency from uneven watering—mulch, consistent moisture). Prevent splitting by consistent watering and twisting mature heads to break some roots.

🏺 Heirloom Varieties (5-10+)

'Golden Acre'

Source: Seed Savers Exchange, Baker Creek Heirloom Seeds (rareseeds.com), Johnny's Selected Seeds (johnnyseeds.com)
Days: 63 days
Notes: Danish heirloom from 1920s. Early, compact heads (6-7" diameter, 2-3 lbs). Ball-shaped, light green. Cold tolerant, slow to bolt. Good for coleslaw, fresh eating. Reliable early producer.

'Copenhagen Market'

Source: Seed Savers Exchange, Baker Creek, Burpee (burpee.com)
Days: 65 days
Notes: Danish heirloom. Round, firm heads (3-5 lbs). Red and green varieties. Cold hardy. Stores well. Classic Northern European cabbage. Crisp texture, mild sweet flavor. Excellent for sauerkraut.

'Brunswick'

Source: Seed Savers Exchange, Baker Creek, Southern Exposure Seed Exchange (southernexposure.com)
Days: 90 days
Notes: German heirloom, standard for sauerkraut. Large, flat-topped heads (8-10 lbs). Slow growing but exceptional keeper. Sweetens in storage. Traditional German variety. Best planted for fall harvest and winter storage.

'Red Drumhead'

Source: Baker Creek, Seed Savers Exchange, Johnny's Selected Seeds
Days: 95 days
Notes: Heirloom storage cabbage. Large, flat, purple-red heads (5-8 lbs). Cold hardy, excellent keeper. Sweet, mild flavor. Beautiful ornamental value. Slow growing but productive. Traditional European storage variety.

'Savoy King'

Source: Johnny's Selected Seeds, Baker Creek
Days: 80 days
Notes: Hybrid savoy type. Deep green, heavily crinkled leaves. Medium-large heads (4-6 lbs). Cold tolerant. Tender texture, sweet flavor. Savoy types more cold-hardy than smooth. Good for fresh eating and cooking.

'Early Jersey Wakefield'

Source: Seed Savers Exchange, Baker Creek, Burpee
Days: 63 days
Notes: American heirloom from 1840s. Pointed, conical heads (2-4 lbs). Very early. Good for coleslaw. Tender, sweet flavor. Heat tolerant for early cabbage. Pointed shape distinctive.

'Quick Start'

Source: Johnny's Selected Seeds, High Mowing Organic Seeds (highmowingseeds.com)
Days: 58 days
Notes: Hybrid, F1. Very early, small round heads (2-3 lbs). Uniform, holds well in field. Heat tolerant. Good for early market. Mild, tender. Fast turnover for growers.

'Charleston Wakefield'

Source: Seed Savers Exchange, Baker Creek, Southern Exposure
Days: 70 days
Notes: Southern heirloom. Pointed heads (3-5 lbs). Heat tolerant for cabbage. Good for Southern springs. Mild flavor. Traditional Southern variety predating 1900.

'Ruby Ball'

Source: Johnny's Selected Seeds, Baker Creek
Days: 65 days
Notes: Hybrid red cabbage. Round, compact heads (3-4 lbs). Deep purple-red color. Holds color when cooked (unusual for red cabbage). Sweet, mild. Slow to bolt. Beautiful raw and cooked.

'Storage #4' (Late Flat Dutch)

Source: Seed Savers Exchange, Baker Creek, Southern Exposure
Days: 105 days
Notes: American heirloom. Massive flat heads (10-15 lbs). Ultimate storage cabbage—improves in winter storage. Sweetens with cold. Traditional for winter cellars. Requires long season but unmatched for keeping quality. Plant in early summer for fall harvest.

📜 Cultural History & Domestication

Domesticated: Cabbage was domesticated from wild cabbage (Brassica oleracea) native to coastal western and southern Europe over 2500 years ago. The heading form (capitata) developed later than leafy forms (kale, collards).

Archaeological Evidence: Wild Brassica oleracea remains in European Neolithic sites (4000-2000 BCE). Heading cabbage appears in Roman records by 1st century CE. Theophrastus (371-287 BCE) described cabbages with "gathered leaves," possibly early heading types.

Historical Record: Ancient Greeks cultivated heading cabbage—Theophrastus distinguished between "smooth-leaved" and "curly-leaved" types. Romans highly prized cabbage—Cato the Elder (234-149 BCE) devoted extensive writing to cabbage cultivation and medicinal uses, recommending it for nearly everything. Romans developed multiple cabbage varieties through selective breeding. After fall of Rome, cabbage cultivation continued in medieval European monastery gardens. Cabbage became staple food for peasants—cheap, nutritious, stores well. The word "cabbage" derives from Latin "caput" (head) through French "caboche" (head). Cabbage arrived in Americas with early European colonists—English, French, and Spanish all brought seeds. Captain James Cook carried sauerkraut on voyages to prevent scurvy (rich in vitamin C, stays preserved). By 1700s, cabbage widely grown in American colonies. German and Eastern European immigrants brought sauerkraut-making traditions to America. During 1800s, cabbage became associated with Irish and German immigrants in American cities. Raw cabbage diet ("cabbage soup diet") has been promoted for weight loss since early 1900s (not nutritionally sound long-term). World Wars I and II saw cabbage promoted in victory gardens. Slaw became American staple, especially in South (coleslaw with barbecue). Modern cabbage production concentrates in California, New York, Texas.

Cultural Significance: Cabbage symbolizes frugality and peasant food in many cultures, yet also represents good fortune. Chinese word for cabbage (白菜, báicài) sounds like "hundred wealths"—symbol of prosperity. Cabbage is essential for sauerkraut (German), kimchi (Korean), borscht (Eastern European). German sauerkraut fed laborers and soldiers for centuries—fermentation preserves cabbage through winter, adds vitamin C Korean kimchi has over 200 varieties, representing regional identity—each family has recipe. Irish cabbage and bacon traditional peasant meal. Polish stuffed cabbage (gołąbki) ceremonial dish. Eastern Europeans traditionally eat cabbage on New Year's for prosperity. Cabbage's ability to store through winter made it crucial for northern European survival before refrigeration. Nutritional science confirms cabbage rich in vitamins C, K, folate, fiber, and glucosinolates (anti-cancer compounds different varieties have different compounds—red cabbage has anthocyanins (antioxidants), savoy types more tender. Cabbage's sulfur compounds (responsible for cooking odor) are actually health-promoting. Traditional fermentation (sauerkraut, kimchi) adds beneficial probiotics.

🌾 Seed Saving

Method: Cabbage is biennial—requires vernalization (cold period) to flower. For seed saving, select best heads, mark plants, leave in ground over winter (mulch heavily in zone 6b) or dig entire plant with root ball, store in cool, humid place (root cellar at 35-40°F), replant in spring. In spring, plants send up 3-5' flower stalks from center of head. Yellow, four-petaled flowers bloom over 3-4 weeks. Heavy insect pollination (bees, flies). Seed pods (siliques) mature 4-6 weeks after flowering, turning from green to tan/brown. Cut stalks when most pods brown but before shattering. Hang in paper bags or on tarps in dry, ventilated area 2-3 weeks. Thresh by beating bags or rolling stalks. Winnow by pouring between bowls in breeze to separate seeds from chaff.
Isolation distance: 2 miles minimum (up to 5 miles for pure seed). Cabbage cross-pollinates readily with all Brassica oleracea varieties (kale, collards, broccoli, cauliflower, Brussels sprouts, kohlrabi—all same species). For pure seed, grow only one B. oleracea variety or cage isolated plants with netting and hand-pollinate.
Viability: 4-5 years when stored in cool, dry, dark conditions in airtight containers. Medium-sized seeds store well.
Special notes: Save seed from minimum 5-10 plants to maintain genetic diversity. For heading cabbage, cut an "X" in the top of stored heads to help flower stalk emerge in spring. Select for head quality, disease resistance, bolting tolerance, storage ability. In zone 6b/7a, hardy varieties can overwinter with heavy mulch (straw, leaves). Less hardy varieties must be stored indoors and replanted. Some varieties more prone to bolting—avoid saving seed from plants that bolt prematurely. Biennial requirement means seed saving requires two full seasons.

📖 Sources Consulted

Jett, Lewis W. "2026 Garden Calendar." WVU Extension Service.
Ashworth, Suzanne. Seed to Seed: Seed Saving and Growing Techniques for Vegetable Gardeners, 2nd ed. Seed Savers Exchange, 2002.
"Growing Cabbage in the Home Garden." Ohio State University Extension, HYG-1607-08.
"Cabbage and Chinese Cabbage." North Carolina State University Cooperative Extension, AG-448.
"Cabbage Varieties." Seed Savers Exchange Yearbook. seedsavers.org, 2025.
Baker Creek Heirloom Seeds Catalog. rareseeds.com, 2025.
Johnny's Selected Seeds Grower's Library. johnnyseeds.com, 2025.
Kiple, Kenneth F. and Kriemhild Coneè Ornelas, eds. The Cambridge World History of Food. Cambridge University Press, 2000. (Historical references)
"The History of Sauerkraut and Cabbage." Penn State Extension. extension.psu.edu.

Added to WV Planting Guide 26155 — The Loop Farmstead

🌾 Natural Soil Amendments (Loop Farmstead Standard)

Only on-farm, regenerative inputs:

Compost: 1-2 inches annually (on-farm production)
Cover crops: Rye + vetch (fall), buckwheat (summer), daikon (compaction)
Wood chips: Pathways only (aged 2+ years for beds)
Fall leaves: Mulch or compost browns
Blood/bone meal: From farm-slaughtered animals
Biochar: Charged with compost tea (permanent carbon)
Wood ash: Light application from wood stove
Eggshells: Crushed/powdered (slow calcium)

❌ Never used: Synthetic fertilizers, mined minerals, gypsum, peat moss

See: natural_soil_amendments_standard.md for complete guide