Water moderately and allow soil to dry between waterings. Mulch to conserve water and control weeds. 1
Harvest main head at its peak size and before flowers open. Harvest side shoots at 2-3 inches. Store seeds in cool, dry, dark conditions. 1
Can be direct seeded in late summer for fall harvest 1
Sow 0.51 inches (1.3 cm) deep with a guideline distance of 5.85 inches (15.0 cm). Soil temperature should be kept higher than 10°C / 50°F to ensure good germination.By our calculations, you should look at sowing Early Green about 42 days before your last frost date.
Start indoors 4-6 weeks before transplanting. Keep entire seedbed evenly moist throughout germination. Prefers rich, well-drained soil with slightly acid soil. 1
As Early Green is hardy, ensure temperatures are mild enough to plant out - wait until after your last frost date to be on the safe side.