Pay in 4 interest-free payments of $42.06 Learn more
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
It is designed with flowering
Producing more UV than competition
UV-resistant
4) Using a utility knife
Mixed solution may be stored or used immediately
Grodan- MM Block lighting-accessories It is designed with floweringGrodan 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
