Tokyo Bekana
Brassica rapa var. chinensis
This one-of-a-kind blonde leaf with ruffled texture adds loft and a pop of color to salad mixes. A non-heading Chinese cabbage that has buttery leaves with a crunchy rib and mild flavor. At full size, softly curled leaves on narrow, white petioles can be sold as bunched greens. Thin to 4-8" for full-size heads for bunching. Also available in organic seed.
Harvest
21-45d
Days to harvest
Sun
Full sun to partial shade
Zones
5–10
USDA hardiness
Height
3 feet
Planting Timeline
Showing dates for Tokyo Bekana in USDA Zone 7
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Tokyo Bekana · Zones 5–10
Growing Details
Zone-by-Zone Planting Calendar
| Zone | Indoor Start | Transplant | Direct Sow | Harvest |
|---|---|---|---|---|
| Zone 3 | March – April | May – June | May – June | June – October |
| Zone 4 | March – April | May – June | April – June | May – October |
| Zone 5 | February – March | April – May | April – May | May – November |
| Zone 6 | February – March | April – May | April – May | May – November |
| Zone 7 | February – March | April – May | March – May | April – November |
| Zone 8 | January – February | March – April | March – April | April – December |
| Zone 9 | January – January | February – March | February – March | March – December |
| Zone 10 | January – January | February – March | January – March | February – December |
Complete Growing Guide
Tokyo Bekana thrives in cool weather conditions, making it ideal for spring plantings 2-4 weeks before your last frost date and fall sowings 8-10 weeks before your first hard freeze. Choose a location that receives morning sun but benefits from afternoon shade in zones 7-9, while northern gardeners (zones 3-6) can provide full sun exposure.
Prepare your soil by working in 2-3 inches of compost or well-aged manure to improve both drainage and moisture retention. Tokyo Bekana performs best in soil with a pH between 6.0-7.0 and appreciates consistent moisture without waterlogging. Add a balanced granular fertilizer (10-10-10) at planting time, applying 1 tablespoon per square foot.
Direct sowing produces the strongest plants since Tokyo Bekana has a sensitive taproot. Sow seeds ¼ inch deep in rows spaced 12 inches apart, then thin seedlings to 6-8 inches apart when they reach 2 inches tall. For continuous harvest, succession plant every 10-14 days rather than the typical 2-3 week interval, as this variety's quick growth allows for more frequent plantings.
If starting indoors, use biodegradable pots to minimize root disturbance and transplant when seedlings have 3-4 true leaves. Harden off for 5-7 days, gradually increasing outdoor exposure. Water transplants with diluted fish emulsion to reduce transplant shock.
Maintain consistent soil moisture by mulching around plants with 2 inches of straw or shredded leaves. Side-dress with nitrogen-rich fertilizer (such as blood meal) 3 weeks after planting to encourage rapid leaf development. Tokyo Bekana grows quickly enough that it typically outpaces most pest problems, but row covers during the first 3 weeks provide extra protection from flea beetles.
Avoid the common mistake of planting too late in spring—temperatures above 75°F for several consecutive days trigger premature bolting. In hot climates, focus on fall plantings and use shade cloth during heat waves to extend the growing season.
Harvesting
Tokyo Bekana offers flexible harvesting options depending on your culinary needs. For baby leaf harvest, cut outer leaves when they reach 3-4 inches long, typically 21-25 days from sowing. The leaves should feel tender and pliable, with a bright light green color and glossy surface.
For full-sized heads, wait until the loose rosette reaches 6-8 inches across, usually 35-45 days from planting. The center leaves should still be tightly clustered but not forming a dense head like traditional cabbage. Test readiness by gently squeezing the center—it should feel firm but not hard.
Harvest in early morning when leaves are crisp and fully hydrated. Use a sharp knife to cut the entire plant at soil level, or continue the cut-and-come-again method by harvesting outer leaves while leaving the growing center intact. When cutting individual leaves, slice cleanly at the base of the leaf stem rather than tearing, which can damage the plant and invite disease. The plant will continue producing new growth for 3-4 additional harvests before quality declines.
Storage & Preservation
Fresh Tokyo Bekana leaves maintain peak quality for 7-10 days when stored properly in the refrigerator. Rinse harvested leaves in cool water, spin dry thoroughly, and wrap in slightly damp paper towels before placing in perforated plastic bags. Store in the crisper drawer at 32-35°F with high humidity.
For longer preservation, Tokyo Bekana's tender leaves are excellent for quick pickling—submerge whole leaves in seasoned rice vinegar brine for 24 hours for a traditional Japanese preparation. The leaves also freeze well when blanched for 30 seconds in boiling water, shocked in ice water, drained, and frozen in portion-sized bags for up to 6 months.
Fermentation works beautifully with Tokyo Bekana's mild flavor—use it as a substitute for napa cabbage in kimchi recipes, though reduce fermentation time by 1-2 days due to its more delicate structure. Avoid dehydrating as the high water content and thin leaves don't preserve well through drying methods.
History & Origin
Tokyo Bekana (Brassica rapa var. chinensis) originated in the Tokyo region of Japan during the Edo period (1603-1867), where it was developed as a quick-growing green to fill the gap between seasonal harvests. The name 'bekana' translates roughly to 'separate greens,' referring to its loose leaf structure that distinguishes it from tight-heading Chinese cabbages.
Japanese farmers selectively bred this variety from Chinese pak choi and local Japanese greens, prioritizing rapid growth, cold tolerance, and tender texture over storage capability. It became particularly valuable in urban Tokyo gardens where space was limited and quick turnaround was essential.
This heirloom variety remained largely unknown outside Japan until the 1980s, when American seed companies began importing Asian vegetables to serve growing immigrant communities. Tokyo Bekana gained popularity among Western gardeners in the 1990s as interest in Asian cuisines expanded and gardeners sought fast-growing, reliable greens for succession planting.
Today, it's considered an essential variety for four-season gardening and has been embraced by the farm-to-table movement for its versatility and consistent performance in diverse growing conditions.
Advantages
- +Extremely fast germination, often sprouting within 3-4 days in optimal conditions
- +Exceptional cold tolerance, surviving light frosts down to 28°F without protection
- +Minimal pest pressure due to rapid growth cycle that outpaces most insect lifecycles
- +Cut-and-come-again harvesting provides 4-5 harvests from a single planting
- +No bitter compounds develop even in stressed conditions, unlike most brassicas
- +Thrives in partial shade where lettuce would bolt, perfect for summer growing
- +Compact 6-8 inch spacing allows high yields in small garden spaces
Considerations
- -Bolts quickly in temperatures above 75°F for more than 3 consecutive days
- -Tender leaves are highly attractive to slugs in wet conditions
- -Short fresh storage life of only 7-10 days compared to harder brassicas
- -Sensitive taproot makes transplanting challenging with high failure rates
- -Loses texture and becomes mushy when overcooked in stir-fries
Companion Plants
Plant Together
Lettuce
Fast-growing companion that maximizes space usage and doesn't compete for nutrients
Spinach
Similar growing requirements and helps utilize garden space efficiently
Radishes
Quick harvest allows succession planting and may help break up soil
Onions
Strong scent deters cabbage worms, aphids, and other brassica pests
Garlic
Natural fungicide properties and repels flea beetles that attack brassicas
Dill
Attracts beneficial insects like parasitic wasps that control cabbage pests
Nasturtiums
Acts as trap crop for aphids and flea beetles, drawing them away from bekana
Carrots
Different root depth reduces competition and may help improve soil structure
Keep Apart
Tomatoes
Allelopathic compounds can inhibit brassica growth and development
Strawberries
Compete for similar nutrients and may stunt growth of leafy brassicas
Pole Beans
Can create too much shade for sun-loving bekana and compete for nitrogen
Nutrition Facts
Per 100g serving. % Daily Value based on 2,000 calorie diet. Source: USDA FoodData Central (FDC #747447)
Pests & Disease Resistance
Resistance
Moderate resistance to bolting in cool weather
Common Pests
Flea beetles, aphids, cabbage worms
Diseases
Clubroot, downy mildew, bacterial soft rot