CrystalClear BioClarifier naturally clears the water, removes odors and breaks down suspended dead debris and decaying leaves with billions of bacteria colonies and added enzymes. The result is a cleaner pond, healthier fish, improved dissolved oxygen levels and reduced ammonia levels. CrystalClear BioClarifier comes in easy to use water-soluble packets and can be used in ponds, fountains, bubblers and disappearing waterfall features. Use when water temperatures are above 50°F.
Gallons Treated for up to 4 months
Pond Size (Gallons)
BioClarifier (1x per Week)
Up to 1,000 Gallons
Up to 2,000 Gallons
Up to 4,000 Gallons
Up to 8,000 Gallons
Please note: Above are recommendations. Always read the product label.
Routine Application Rate
Apply BioClarifier once every one to two weeks.
Persistent Problem Application Rate
If a problem arises between routine applications, apply BioClarifier at prescribed rate up to every three days until the problem is under control.
For Best Results
Apply BioClarifier directly into the filter if possible or apply directly to the pond in an area of the greatest circulation. Optimal Water conditions: pH: 6.5 - 8.5, Dissolved Oxygen: 5ppm, Temperature: 50°F.
Recommended for the CrystalClear® BioClarifier™ Natural Pond Clarifier