Lettuce - Winter Density seeds

Winter Density lettuce is known to be heat and frost tolerant - ideal for growing all season long - Needs cold temps to germinate but will continue to grow all-season - Dark green leaves grow over 9" long - Similar to Romaine lettuce and Butterhead lettuce Days to Maturity | 30 days (small head of lettuce) to 60 days (full head head of lettuce) Lettuce Seeds | Lettuce can be grown practically anywhere.  For leaf types seed should be sown thinly in rows 1 foot apart. For head, Bibb, and cos types, space rows 18 inches apart. Click here for complete Lettuce grow guide