Grodan Grow-Cubes, 1 cu ft, case of 6 spl_hgc 24 hour cycle

24 hour cycle

A convenient dial let’s you quickly adjust seal times from 1 to 10 sec for just about any type or thickness of bag material

This block is big enough to grow a large plant for its entire life

2 SunBlaster 2' T5HO Light Kits

Other ingredients include oyster flour

Grodan Grow-Cubes, 1 cu ft, case of 6 spl_hgc 24 hour cycleGrodan 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