Profile Professional Hydroponic Medium, 40 lb
[Product Information]
- Profile Professional Hydroponic Medium 40lb Versatile, inorganic medium engineered from a natural blend of minerals that have been kiln fired to produce a 100% natural ceramic product
- Instantly improves any hydroponic system by holding water and oxygen in a nearly perfect 50/50 balance
- Stores oxygen and nutrients in the root zone making it extremely forgiving
