Specially selected bacterial strains in API® POND-ZYME SLUDGE DESTROYER bacterial cleaner immediately begins breaking down fish waste and dead algae that cause cloudy water, sludge build-up, and debris that clogs pumps and filters. Through enzymatic action, POND-ZYME SLUDGE DESTROYER bacterial cleaner reduces pond maintenance and keeps pond water clean and clear. It is a 100% natural product, & safe for all pond fish, plants, and wildlife.

Initial dose at Spring start-up and end of season dose: add two scoops per 200 gallons of pond water twice a week for 2 weeks. Maintenance dose: add one scoop per 200 gallons every 2 weeks.

Breaks Down Fish waste and Dead Algae

• Cleans and clarifies pond water
• Starts working in minutes
• Eliminates organic sludge and debris
• Helps maintain a natural healthy balance in pond

8 Ounces Treats Up to 8,000 Gallons!