its not wall instalation, its rock heated up to a hiigh temp and spun like cotton candy..
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its not wall instalation, its rock heated up to a hiigh temp and spun like cotton candy..
its fiber glass.... lol yes the same stuff you use for insulation. Not supposed to touch it either. However fiber glass is used for manythings. For plants it is able to make microscopic incisions so that the roots can take in the waterand nutes also its holds alot of water and is very flexible, it really doesnt matter that it falls apart because u want it to when the plants get big you need room for the roots and base of the plant to expand, if you used an un expanding medium your plant would crush itself. it also has no byproducts, and should be ph'ed prior to use. i would not use it as a primary grow medium.
n/m its not fiberglass, however it is difined right next to fiberglass, seems to have the same properties and functions.