API® Pond & Waterfall Cleaner uses the power of active oxygen to deep clean on contact. This oxygen-based rock and waterfall cleaner cleans pond surfaces, waterfalls, fountains, and bird baths. Use as needed to maintain a clean, clear pond or outdoor water feature.
Safe for all fish and aquatic plants
Works all season long
For Ponds: Leave pumps and aeration running during application. Add 2 teaspoons per 100 gallons, sprinkling evenly around the pond. After 24 hours, treatment may be repeated. When treatment is complete, debris will turn white. Remove with net.
For Waterfalls/Fountains: Turn off the water pump. Powder must contact wet debris to be effective. Wait 15 minutes before turning on pump again. Repeat as needed.
For Birdbaths: Sprinkle directly into birdbath water. Wait 15 minutes, then rinse and refill the birdbath.