Grodan-Expert Slab microbes 15’ for SPYDR 2x/2p/2i VYPR

15’ for SPYDR 2x/2p/2i VYPR 2x/2p/2x²

• Moveable roof cross-members—easily adjust lighting and accessories

Sky Blue Metal Halide provides an ideal spectrum to help plants grow in vegetative stages

thus keeping all the roots of your plant safely contained within the slab

Grodan-Expert Slab microbes 15’ for SPYDR 2x/2p/2i VYPRGrodan 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