Grodan Stonewool MacroPlugs Options:Grodan MacroPlug Round w/ Slit Bulk (2000/Cs) B'Cuzz Hydro Nutrition A contains

B'Cuzz Hydro Nutrition A contains almost all the necessary nutrients for the whole growth stage

and when high plant growth rates destabilize the nutrient mix due to rapid nutrient absorption by the crop

houseplants

bacteria and fertilizer creates a gel to dip transplants and root cuttings into for transplant success

Grodan Stonewool MacroPlugs Options:Grodan MacroPlug Round w/ Slit Bulk (2000/Cs) B'Cuzz Hydro Nutrition A containsMacroPlugs 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.