Grodan MacroPlug - Case of 2,000 CO2 Controllers It's no secret that the

It's no secret that the heat from typical HPS grow lamps is a safety hazard

SILICIUM works great in combination with inter-canopy light

the Hydro Logic Stealth-RO150 is an easy choice

046% Hypochlorous Acid

The easy2grow extension kit comes with everything needed to add more pot sites to an existing easy2grow System

Grodan MacroPlug - Case of 2,000 CO2 Controllers It's no secret that theGrodan MacroPlugs MacroPlugs are round, 1. 5 in. with a slit that allows easy insertion of a cutting. These round plugs fit perfectly into our Gro Blocks . For best results with these Macroplugs always insert them in the Grodan Gro Smart tray . The individual cells will make sure that the plugs stay closed around the stem of your cutting. What is Rockwool? Grodan Stonewool (rockwool) is made from molten rock spun into cotton candy like fibers and then