Biological Clarifier - 14lbs

C$570.96 C$456.77

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. CrystalClear® Biological Clarifier™ 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.

Natural Pond Clarifier

  • Clears Pond Water with Natural Bacteria & Enzymes
  • Seeds & Maintains Biological Filters Keeping Your Pond Healthy & Balanced
  • Breaks Down Suspended Dead Debris


CrystalClear® Biological Clarifier™ Dosage Rates
Pond Size
(In Gallons)
Biological Clarifier™
(Once a Week)
Up To 1,000 Gallons1 Packet
Up To 2,000 Gallons2 Packets
Up To 4,000 Gallons4 Packets
Up To 8,000 Gallons8 Packets