Grodan PRO A-OK Starter Plug, 36/40, 1.5 inch plugs, sheets loose in case, unwrapped (98 plugs/Sheet) (30 Sheets/Cs) grodan-gro-wool-absorbent-granulate these trays come in a

these trays come in a wide range of lengths so you can customize your system for your setup

locker rooms and exercise areas

If you daisy chain the #700950 units

60x magnification

Grodan PRO A-OK Starter Plug, 36/40, 1.5 inch plugs, sheets loose in case, unwrapped (98 plugs/Sheet) (30 Sheets/Cs) grodan-gro-wool-absorbent-granulate these trays come in aA OK Starter Plugs for starting seeds and rooting of cuttings prior to plugging into the larger Gro Blocks. A OK Starter Plugs come labeled with instructions in a shrink wrapped sheet that fits a standard 10 x 20 tray (flat). Note: Item #713020 is supplied without shrink wrap.