Grodan Stonewool MacroPlugs (Case of 35 Bags) Oxidate 2.0 No limit to number of

No limit to number of applications per season

Liquid Karma contains metabolically active organic compounds that are absorbed immediately and act as regulatory signals

Z7 goes right to the problem and fixes it

Carbon bed depth of 1"

Break new ground with The Stepper

Grodan Stonewool MacroPlugs (Case of 35 Bags) Oxidate 2.0 No limit to number ofMacroPlugs are 1. 5 in round with a slit that allows easy insertion of a cutting. These loose round plugs fit perfectly into the Gro Block hole. For best results, always insert MacroPlugs in a tray with individual cells. The individual cell will make sure the plug stays closed around the stem of your cutting.