Pay in 4 interest-free payments of $2.75 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
It is comprised of the following SKUs:
Combining Vegamatrix Boost with Grow and Bloom will enhance its effectiveness
Grodan Master is a special wet/dry slab
One of our scientists is especially impressive: she has THREE Ph
and instructions
Grodan Expert 15/75 Slab, 36" x 6" x 3" Gree It is comprised of theGrodan 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