Rapid Rooter plugs are fortified with General Hydroponics micronutrients for abundant root growth. The optimal air-to-water ratio within the plug matrix results in explosive, early root growth. These are replacement plugs that fit the Rapid Rooter Starter Tray.
Rooting starters :
RapidRooter’s breakthrough technology produces a unique matrix of Peat moss and binders. With RapidRooter, you have the optimal air-to-water ratio within the plug matrix, which results in explosive early root growth.