Pond Cleanse is a blend of microbes, enzymes, and barley Our bacteria contains 5 billion colony forming units per gram. Pond Cleanse is packaged in easy-to-use water soluble packets that are just tossed into the pond. The packets dissolve and the bacteria immediately go to work cleaning your pond. Clears Murky Water Caused By Suspended Muck Removes Nutrients Like Nitrate, Nitrite & Ammonia Reduces Foul Odors Pond Cleanse Water Soluble Packet Each packet weighs approximately 0.5 lb Inside the packet are microbes & enzymes that disperse throughout the pond when the outer membrane melts Pond Treatment Dosage Rates 1 packet treats an area of 5,000 square feet Use 2 packets for 10,000 square feet or 1/4 acre Use 8 packets for 40,000 square feet or 1 acre Initial treatment can be doubled. Applying treatment weekly versus biweekly does NOT accelerate results Pond Cleanse Application Easy To Use Toss recommended number of packets out into the pond Re-apply every 2 weeks Can be applied at the same time as Muck Remover and Pond Dye Pond Cleanse 5 lb Pond Cleanse 10 lb Pond Cleanse 25 lb Add to Cart Add to Cart Buying Options Customer Reviews 3.9 out of 5 stars 207 3.9 out of 5 stars 207 3.0 out of 5 stars 2 Price $97.99$97.99 $164.99$164.99 — no data Packet Quantity 10 Packets 20 Packets 50 Packets # of Treatments for 1/4 Acre Pond 5 Treatments 10 Treatments 25 Treatments # of Treatments for 1 Acre Pond 1.25 Treatments 2.5 Treatments 6.25 Treatments Total Volume Treated 2 million gallons 4 million gallons 10.2 million gallons Pond Cleanse is a natural pond treatment Pond can be used immediately for recreation and swimming after use This treatment is not harmful to pets or wildlife. It is completely safe for fish.