Rockwool is an inorganic and sterile growing medium made from spun molten rock. A superior medium for rooting cuttings, rockwool provides 20% air
Grodan Grow Cubes Case
GRODAN Growing Media for Hydroponics for sale
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Grodan A'OK plugs are 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 for rapid plant growth.
Grodan A-OK 36/40 1.5 in x 1.5 in Plugs (98/Sheet)
Grodan A-OK Seed & Clone Rockwool Cubes 1.5 Inch x 1.5 Inch Sheet of 98 - Happy Hydro
Grodan — купить в интернет-магазине с доставкой
Grodan 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 for rapid plant growth.
Grodan A-OK 50/40 2 in x 2 in Plugs (50/Sheet)
4 inch / 10cm Grodan Rockwool Blocks
Grodan Rockwool Cubes with Holes - 6 x 6 x 6 Inches
Grodan Improved Gro-Block, Hugo 6 x 6 x 5.8
Grodan Cubes
Rock Wool
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