Grodan Stonewool MacroPlugs (Case of 35 Bags) Oxidate 2.0 Break new ground with The

Break new ground with The Stepper

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

until your crop is harvested

heavy-duty wall-mountable aluminum bracket—NO RUST

No limit to number of applications per season

Grodan Stonewool MacroPlugs (Case of 35 Bags) Oxidate 2.0 Break new ground with TheMacroPlugs 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.