Made of black or white plastic, the Low Profile Reader (2001 or 2001W) can be flush or surface mounted, bracketed, or concealed behind glass, plaster, or other nonmetal surfaces.
Growing Head Lettuce. 1  1. Choose a head lettuce variety for indoor planting. 2  2. Prepare seed trays. 3  3. Sow the seeds 4-6 weeks before the last spring frost.  4. Give the seeds plenty of sunlight and 1  water. 5. Transplant into the garden.  6. Fertilize the lettuce three weeks after 1  transplanting. 7. Cut mature leaves.
Lettuce is one of the best vegetables for growing in containers. Lettuce roots monopolize the top few inches of soil to form their leaves. As long as it gets regular water, lettuce can thrive in salad trays as shallow as 4â (10 cm).Grandmothers who used to grow lettuce in old dresser drawers knew this.rowing lettuce is easy in any good garden soil. Incorporate 2-3â (5-8 cm) of garden compost or composted manure in the bed at planting time. If youâre not using manure, for really luxurious growth you can add an organic nitrogen source at the time of planting.