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2 SunBlaster 2' T5HO Light Kits
A convenient dial lets you quickly adjust seal times from 1 to 10 sec for just about any type or thickness of bag material
Established plants as a growth stimulant
24 hour cycle
This block is big enough to grow a large plant for its entire life
Grodan Grow-Cubes, 1 cu ft, case of 6 spl_hgc 2 SunBlaster 2' T5HO LightGrodan 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
