11x22Plant Seed TrayKit

Jiffy Easy Grow Greenhouse Kit, 11 x 22-In. Plant Seed Tray, is a complete kit for starting seeds indoors. It includes a 72-cell insert, reusable tray, clear plastic dome, and Superthrive, a kelp-based vitamin for plants. The cells are square-shaped and the planter measures 22 inches in length and 11 inches in width. This greenhouse kit is perfect for organic gardening and is ideal for germinating three to five seeds.