Grodan Pro Delta 6.5 Block, 4" x 4" x 2.5", case of 216, Commercial water-pumps-&-irrigation-supplies high PAR output

high PAR output

Built with premium Philips drivers

and quiet mixed flow impeller

These low-volt controls take many forms

Grodan Pro Delta 6.5 Block, 4" x 4" x 2.5", case of 216, Commercial water-pumps-&-irrigation-supplies high PAR outputGrodan 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