API® Pond Ecofix® Sludge Destroyer™ 16 Oz
API® Pond Ecofix Sludge Destroyer reduces pond maintenance by breaking down fish waste and dead algae, as well as working to increase the concentration of dissolved oxygen in pond water by eliminating sludge build-up. The result is cleaner, clearer pond water and a healthier ecosystem for pond fish. This highly concentrated liquid formula may be used in standard garden ponds, or in ponds containing salt. Use API for a clean, healthy pond all season long!.