Aquarium Pharmond 146B Pond-Zyme Cleaner 1 lb.

Product Description

Heavy-duty pond cleaner.breaks down fish waste anddead algae that can cause cloudy water sludge build-up and debris that clogs pumps and filters.the five strains of bacteria in pond-zyme plus igest sludge into harmless minerals and water

Label Instructions
Sprinkle desired dose evenly around the perimeter.initial dose: using the enclosed spoon add one spoonful of pond-zyme plus for every 100 u.s. gal (380 l) twice a week for two weeks. Add 1spoonful for every 200 us gallons every 2 weeks