Grodan Pro Delta 10 Block, 4" x 4" x 4", case of 144, Commercial hydro-components Total Wattage: 324W

Total Wattage: 324W

or additives can be added if the grower desires different specifications

Available in Biomin Calcium and Biomin Iron

Air-Pot Large Fixing (25 count)

modular form factor

Grodan Pro Delta 10 Block, 4" x 4" x 4", case of 144, Commercial hydro-components Total Wattage: 324WGrodan 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