ROCKWOOL AOK Plugs - 50 PLUGS 2 " 260CFM Better still

Better still

or 30 minutes

Plants in all phases love kelp for the many benefits it provides

The unit should only be filled through the provided hose and float valve to ensure proper water level and correct operation

soil and coco based systems

ROCKWOOL AOK Plugs - 50 PLUGS 2 " 260CFM Better stillGrodan Stonewool (rockwool) is made from molten rock spun into cotton candy like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen