Grodan® Stonewool A-OK Starter Plugs Size:Grodan PRO A-OK Starter Plugs 1.5 in Unwrapped (30/Cs) A-OK Starter Plugs for starting

A-OK Starter Plugs for starting seeds and rooting of cuttings prior to plugging into the larger Gro-Blocks

Flanges range in size from 4 in to 20 in depending on your specific needs

Will not work with soft or slow-start motors

700830 - Previously 30 Pint @ 86°F

Set upright on their feet for 3 hrs prior to use

Grodan® Stonewool A-OK Starter Plugs Size:Grodan PRO A-OK Starter Plugs 1.5 in Unwrapped (30/Cs) A-OK Starter Plugs for startingA 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.