Phoslock is a patented phosphorus locking granule to restore water quality in ponds, lakes and reservoirs. Phoslock was developed by the Australian national science agency, Commonwealth Scientific and Industrial Research Organization (CSIRO), to remove phosphorus from water bodies and restore water quality.
Active Ingredients: Lanthanum modified bentonite clayApplication Rate Range: (see label) Pack Size(s):40 Lbs., 55 Lbs.
Not for Sale to: VT
Manufacturer Change: This Product was previously distributed by SePRO. It is now produced and sold by PET, it is the same product.