Hydrofarm® JSAR50 Accelaroot 50 Cell Seeding Tray with Insert & Starter PlugsDevelop stronger, deeper roots for world class yields. Plugs transplant directly into your garden. Unique drainage properties deters damping off. Once you've started to sprout, plugs come out of the tray cells easily to be transplanted into bigger pots or a garden setup, letting you start all over again with the same tray. Unique drainage properties deters damping off Pre moistened, pH balanced peat plugs offer optimal air to water ratio Prevents