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Ships within 48 hours · Estimated delivery Oct 23 - Oct 28
Compost-free
increase yields and enhance quality in potting soil grown plants during the vegetative stage of their life
Easily identify pests
the only 100% organic 1-part base nutrient specifically formulated with a diverse spectrum of primary
uniform structure
A-OK Cube 1.5x1.5x1.5 Grow Media Compost-freeGrodan 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