CrystalClear® Biological Clarifier™ naturally clears 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.
Biological Clarifier™ can be used in ponds, fountains, bubblers and disappearing waterfall features. Use when water temperatures are above 50°F.
Now available in the CONCENTRATED EASY TO USE