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.
Growing Loose-Leaf Lettuce. 1  1. Choose a loose leaf variety for outdoor planting. Loose leaf cultivars are the brightly colored, nutritious lettuces often sold in a spring mix.. 2  2. Prepare the planting bed. You should plan to plant the lettuce as soon as the ground is workable. 3  3. Fertilize the bed.