Super Sprouter Starter Tray Insert


Super Sprouter® 50 Cell Insert Tray

This Square Plug patent pending design allows partial root pruning to strengthen the directed roots. Fits snugly into Super Sprouter® 10 x 20 inch propagation trays. This Root Star® insert is very durable at 2 mil thickness.  We recommend purchasing one of these with a Super Sprouter Propagation Kit.