Please note: Maturity, adaptability and disease tolerance may differ under your specific climate and/or growing conditions.
Prepare fertile, aerated and well-drained soil. Start seeds in seed starter and transplant the seedlings in a sunny location in fall (Some varieties can also be grown in spring). Keep soil moist. Fertilize as needed. Cool temperature (55-65F) is the best for head forming. For spring crop, exposure to frost or prolonged temperatures below 50°F may result in early bolting. Harvest when head turns solid.