Super Sprouter® 72 Cell Square Plug Insert Tray spring-blowout Calibrated specifically for use in

Calibrated specifically for use in soil

even greenhouse climate with radiant slab heating—ideal for year-round growing and reliable crop performance

Both new and old plastic materials can be treated

Simply mix it back into the soil or leave it as protection for your soil

Super Sprouter® 72 Cell Square Plug Insert Tray spring-blowout Calibrated specifically for use inThe Super Sprouter Square Plug Insert Tray is ideal for holding coco plugs, regular soil, or soilless mixes for seeds or cuttings. Square Plug Insert Tray Features: Does not fit a 1020 tray Heavier duty than other inserts Dimensions: 21. 75 in. L x 11. 38 in. W x 2. 5 in. H