Trays, Domes, Rooting Plugs & Kits Filtered (3) Filters Reset all × FloraFlex × Hydrofarm × Mondi × brands FloraFlex(1) Hydrofarm(1) SunBlaster(1) Mondi(1) Show (3) Cancel “50-Cell Square Plug Flat Insert” has been added to your cart. View cart Mondi 7″ Mini Greenhouse w/Easy Vents $6.50 + TAX Add to cart 50-Cell Square Plug Flat Insert $2.50 + TAX Add to cart Floraflex Clone Starter Kit $20.99 + TAX Add to cart