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• Solid state electronic ignition module—no pilot light necessary
HAVING A SINGLE SPECIES ENSURES SURVIVAL AND VIABILITY BEFORE AND AFTER APPLICATIONS
cloning and the vegetative stage
After the first two irrigations you will be in total control of your fertility program
Grodan Hugo 6x6x6 Gro-Block (Case of 64) spl_jondon • Solid state electronic ignitionGrodan 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
US$ 140.00
US$ 130.00
US$ 40.00