Specially Formulated to Promote Pond Fish Health Provides a natural pond eco-system, resulting in better overall fish health and improved water quality for use with all ornamental, coldwater, temperate, cyprinids, native and wild species It is easier to prevent disease than cure it, and good water quality is a keystone for disease control. Biologically supports the fish’s immune system Reduces environmental stress Promotes rapid fish growth Beneficial when overpopulation exists Compatible with all pond fish, wildlife and the other MICROBE-LIFT products Safe for all animals in and around the pond Nontoxic and nonpathogenic MICROBE-LIFT/TheraP a natural bacteria; it is NOT a genetically engineered or altered bacteria 32 oz. (THERAPQ) Treats 500 gallon pond for 11 months