Companion plants: Brassicas, basil, celery, dill, garlic, mint, rosemary, thyme, onions, beans.
Away from: Potato, tomato, okra, pepper.
Seeding: Soaking in hot water for up to 12 hours is recommended to improve germination. Sow directly when the °T reaches more than 23°C. It can be started indoors 4 to 6 weeks. before the planting date. Napa cabbage is easiest to direct sow or transplant in mid-May for a July harvest.
Harvest: Harvest when the outer leaves begin to fall.
Storage: Store at 0°C with 95% humidity and good air circulation.
Seed Depth:1/2″ Direct, Between Plants:10-18” – M 18-34” – L, Between Rows:24-36”, Sun Level:3, Watering Level:2, Germination :4-10 days/days, 10-30°C Optimal:16-21°C, Days to maturity:75 days/days, Cold tolerance:-4°C
