Grodan Grow-Cubes, 1 cu ft, case of 6 water-filtration Terp Gerp is a ready-to-use

Terp Gerp is a ready-to-use foliar spray using simply compressed air

Turn Down Ratio: Pumps 10:1

the DE Metal Halide lamp offers spectral distribution optimized for photosynthesis efficiency with PAR output of up to 1800 μmol/s

Safer Brand Insect Killing Soap is highly preferable to chemical pesticides

500K 47″ x 24″ x 2¼” 28 lbs 48½” x 26½” x 4″ 30 lbs 1

Grodan Grow-Cubes, 1 cu ft, case of 6 water-filtration Terp Gerp is a ready-to-useGrodan 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