① Sow in spring when soil temperature reaches at least 50 F (10℃). Sow 1” (2,5 cm) apart, thin to 6-12”(15-30 cm), depending on the size of lettuce you want, baby to full heads. Keep soil moist during germination. Sow every 2-3 weeks for a longer harvest period.
② Starting Indoors: 3-4 weeks before planting outside. Sow 2-3 seeds per cell/pot, thinning to one per cell/pot. Provide 60-70 F (15-20℃) soil temperatures. Transplant out, 8-12”(20-30 cm) apart in rows 12” (30cm) apart.
Good harvest!