Grodan A-OK 50/40 6/15 Cubes, 2" x 2", 30 sheets of 50 microbial fertilizer 000 T15 12

000 T15 12

The Raptor's super-wide light spread complements the high PAR output of DE lamps by distributing it with brightness and uniformity to your entire grow space

The Harvest Pro Laboratory RVD-2 Vacuum Pump (115 V

US5002442 - AHS-DE1000W/Pro-Plus = 2100 μmol/s

and a water-resistant seal to protect against misting and sprays

Grodan A-OK 50/40 6/15 Cubes, 2" x 2", 30 sheets of 50 microbial fertilizer 000 T15 12Grodan 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