How to Sow
Because the small seeds have to be sown quite shallowly, it will be easier to keep seeds moist during germination if sown in trays. Alternatively, sow a few seeds in planting stations at the correct spacing and thin after germination. Sprinkle a little loose soil over the seeds till they are no longer visible and keep moist.
How to Harvest
Pick your lettuce once the heads are firm and well formed. If you delay, the plants will bolt. To extend your harvest, stagger sowing.