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wetting agents and root promoters
HUMIBOOSTA™ is suitable for all systems and can be used through all stages of plant growth and flower and fruit development
Fit for all standard 250 watts HPS grow light systems
also known as litmus paper
Adjustable clamp reduces noise caused by vibration
Grodan Rockwool Granulate 20 kg 600-699W wetting agents and root promotersGrodan Rockwool is a mineral wool made from molten basalt and limestone rock that is spun into cotton candy like fibres and then compressed into cubes, blocks or slabs. Being made from natural rock, Grodan is a mineral based product used in hydroponic growing applications. Grodan Granulate 20kg is a bag of water absorbent granules of rockwool (almost flock like). This product is extremely practical for using in hanging baskets, as a stand alone medium
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