A.M.A. - Model 000034-00 -128 Pre-filled Stonewool Plug Tray

Our Prefilled 128 Stonewool Plug Tray uses a high quality substrate to ensure healthy seedlings. Stonewool offers the grower more control over the delicate germination process and remains firm as the plant grows, allowing for easy and hassle-free transplanting. These plugs are industry standard size and fit stonewool blocks with 28/35 holes. Plugs are dibbled for better seed centering and to allow for top covering with vermiculite or other material. Plugs are made right here at A.M.A. and inserted into the trays.