How to Sow
Sow lettuce seeds in average soil in full sun in early spring for first crop, in late summer for fall crop. Sow every 2 weeks to extend harvests. (In late summer, sow lettuce seeds in a protected area where the temperature is below 75 degree F.) Sow thinly in rows 12" apart and cover with 1/4" of fine soil. Space the sowings according to packet directions that are based on the size of the mature lettuce. Firm lightly and keep evenly moist. Seedlings emerge in 7-10 days.