Grodan Pro Delta 4 Block, 3" x 3" x 2.5" with hole, case of 384, Commercial new-releases Inspect and service ionization tubes

Inspect and service ionization tubes periodically per the manufacturer's recommended maintenance schedule to maintain peak performance

but they also create shade

It has a unique blend of ingredients that combine essential carbohydrates and enzymes which promote energy metabolism and protein synthesis

Flower Footprint: Not Recommended

Fluence recommends mounting SPYDR 2i fixtures 6” above the top of your canopy to guarantee optimal light uniformity

Grodan Pro Delta 4 Block, 3" x 3" x 2.5" with hole, case of 384, Commercial new-releases Inspect and service ionization tubesGrodan 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