1020 Domes

Clear plastic raised covers, approximately 2" high, fit over 1020 Trays to create a miniature greenhouse environment for seedlings. Keep the soil from drying out, speed germination, improve germination for temperature-sensitive seeds like eggplants, peppers and husk cherries, and encourage good early growth. Humid conditions can encourage mold growth, so monitor carefully and vent domes with a dowel if necessary.