Sludge Remover Bacteria, 5 lb. pail, 1 oz. WSP - Approx. 70 - 75 packets

The water soluble packets provide a mess free application which easily dissolves in water and removes the muck. The unique formulation of bacteria naturally clears the odor causing organic buildup while the combination of barley straw powder helps keep the water clean. Not only removes sludge also clears ammonia, nitrite, nitrate and phosphate accumulation. Suitable for water gardens and Koi ponds. Bottle treats 1000 Gallon pond for up to 6 months