Grodan Stonewool A-OK Starter Plugs Options:Grodan A-OK 50/40 2 in x 2 in Plugs (50/Sheet) (30 Sheets/Cs) *Tested and Verified by AHAM

*Tested and Verified by AHAM - Testing standard of 24 hrs at 80°F

Item # Description ANSI Initial Lumens CCT Bulb Shape CS/QTY PX-LU250 Plantmax – 250 Watt High Pressure Sodium Lamp S50 29

Strong aluminum blades

Sounds good

for a total of 512 fixtures per module

Grodan Stonewool A-OK Starter Plugs Options:Grodan A-OK 50/40 2 in x 2 in Plugs (50/Sheet) (30 Sheets/Cs) *Tested and Verified by AHAMA 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.