Pond Water Treatment Trio Microbe-Lift PL + Algaway 5.4 + Sludge Away Gallon Each Microbe Lift PL - Gallon 10PLG : Creates a cleaner environment for your pond, promoting faster fish growth Microbe Lift AlgaWay 5.4 - Gallon ALGAGAL : It stops algae growth in ponds and can be applied to areas that contain fish and plants! Microbe Lift Sludge Away - Gallon MLXSAG4 : Speeds Up the Removal of Sludge & Muck Naturally The Ultimate Clean and Clear Pond Water Trio PL Gallon Treats: 5,000 Gal Pond up to 21 months; Algaway Gallon Treats: 45,424 Gallons; Sludge Away Gallon Treats: 2,500 gal. pond for 5 weeks.