Grodan Pro Delta 4 Block, 3" x 3" x 2.5" with hole, case of 384, Commercial new-releases Experience the power of a

Experience the power of a ballast straight out of Hydrofarm’s value line

but they also create shade

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

Think of SNS 311 as immediate medicine for your plants (or a first aid kit)

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

Grodan Pro Delta 4 Block, 3" x 3" x 2.5" with hole, case of 384, Commercial new-releases Experience the power of aGrodan 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