Grodan Pro A-OK 50/40 6/15, 2"x2", case of 1,500 lighting_accessories WHY NITRIDED BLADES

WHY NITRIDED BLADES

Granulated rockwool can be used alone or as an amendment to organic based mixes

Flush mounting and hanging clips

Expand & Plant Organic Coir Sheets with Nutrients (8 sheets)

Grodan Pro A-OK 50/40 6/15, 2"x2", case of 1,500 lighting_accessories WHY NITRIDED BLADESGrodan 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