Growing Napa Cabbage: A Complete Profile
By Growing Home Greens Team · July 25, 2026
Napa cabbage (also called Chinese cabbage) forms a dense, barrel-shaped head of crinkled, mild-flavored leaves, the classic base for kimchi, and a sweeter, more tender alternative to standard green cabbage.
Timing the sowing
Start seed indoors 1/4 inch deep about 4 weeks before your last frost date and transplant around that date, or direct-seed instead and expect an extra 2-3 weeks to maturity. Heads are ready around 57 days from transplanting. It’s sensitive to cold snaps while young.
Avoiding the bolt
The single biggest failure mode is bolting: young plants exposed to about a week of nights below 50°F will often bolt instead of heading up, which is common in an early, unsettled spring. Because of this, many growers skip the spring planting altogether and direct-seed from late May through mid-July instead, timing heads to mature into the shortening, cooling days of fall, a much more forgiving window.
Fall crop, rotated out
Treat napa cabbage as a fall crop first and a spring crop second. It’s a heavy feeder like other brassicas, so avoid following it with cabbage, broccoli, or other cole crops in the same spot the next season.
Sources: Bilko Organic F1 Chinese Cabbage Key Growing Information, Johnny’s Selected Seeds.
Companion planting guide for Napa Cabbage (Chinese Cabbage) · Find your planting dates
Typically viable in USDA zones 2-11. Not sure your zone? Look it up by ZIP code.
Method: Either: Start indoors for an earlier harvest, or direct-sow outside for less fuss. Napa Cabbage (Chinese Cabbage) tolerates either.
See exact start-indoors, direct-sow, and harvest dates for your zone →
How many Napa Cabbage (Chinese Cabbage) plants fit per square foot?
Spacing: 1 per square foot (square-foot-gardening spacing). Mature height: 1 ft.
Varieties worth considering
- Bilko F1 (Brassica rapa subsp. pekinensis): Johnny's Bilko is bred with slow-bolting heads plus high resistance to club root and fusarium yellows, the two traits that matter most for napa cabbage: bolting is the crop's biggest failure mode, and both diseases can persist in soil for years once established. A slightly bigger, darker-green head than a generic variety is a bonus, not the reason to pick it. (source)
- 'Minuet' F1: Johnny's mini variety tops out at 9-inch heads, 2-3 pounds, ready in about 48 days from transplant, slow to bolt and resistant to downy mildew. The pick if a full-size napa head is more than your household eats before it goes soft. (source)
- 'Blues' F1: Harris Seeds lists 10-inch heads at the same fast 57 days as Bilko, with intermediate resistance to virus, downy mildew, and bacterial soft rot. A reasonable second choice if Bilko specifically isn't in stock, with a similar disease-resistance profile. (source)
Cited from the source shown next to each variety. We haven't grown these ourselves yet, so treat this as a research-backed starting point, not a personal endorsement.
Where to buy napa cabbage seeds
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See it growing
Search YouTube for "growing napa cabbage (chinese cabbage)" videos → (a live search, not a hand-picked video; results vary and aren't vetted by us)
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Growing Napa Cabbage (Chinese Cabbage): A mild, sweet heading cabbage that does best timed for cool fall weather rather than a cold spring.
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