Blue Rock

Lactuca sativa

Fast-growing, heat-tolerant, disease resistant, and tasty to boot! Blue Rock is a farm or garden must-have if you are looking for a reliable and tasty romaine. 

Growing Instructions: Start in trays, seeding 5mm deep. Transplant 30-45cm apart for heads, closer for looseleaf, or direct-seed more densely in rows for baby greens. Sow April through August. stagger plantings for a continuous supply of lettuce. 7-15 days to germination.