Stonewool Grow Cubes, Stonewool Grow Blocks, and Stonewool Starter Plugs at MORR
Stonewool is a popular and economical hydroponic substrate because it is cheap, lightweight, highly absorbent, and extremely efficient. Our high-quality selection of stone/rock/mineral wool products also provide uniform distribution of water and plant nutrients. Products in this category include grow cubes of all sizes and grow starter plugs for sprouting and transplanting young plants without having to uproot or disturb your plants' vital root zone.
