Crystal Clear Knockout Plus

Crystal Clear Knockout Plus | Water Conditioners

Crystal Clear Knockout Plus

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Starts at: $9.99

Brand: Crystal Clear


CrystalClear® KnockOut™ PLUS is widely used by pond and aquarium hobbyists and professional as a broad spectrum treatment working on parasites, bacteria and fungus including anchorworm, fish lice, flukes, ichthypohthirius (Ick), trichondina, costia and chilodonella.. CrystalClear® KnockOut™ PLUS is formulated to work with all pond fish especially koi and goldfish. When used in accordance with the label CrystalClear® KnockOut™ PLUS is very effective at treating and prevent pond fish diseases.

When To Apply KnockOut™ PLUS

CrystalClear® KnockOut™ PLUS can be applied to when your fish exhibit warning signs of Ick such as, White spots, clamped fins, slimy skin, fish becoming listless, or loss of appetite. Remove all forms of filter media during the two week treatment. Repeat treatment 3 times over a 2 week period.

How To Apply KnockOut™ PLUS
Add 1 ounce of CrystalClear® KnockOut™ PLUS per 60 gallons of water, repeat treatment 3 times over a 2 week period. Remove all forms of filter media during treatment. Do not use more than recommended.

  • Remedies Ick, Parasites, Bacterial Infections & Fungus
  • Quick & Easy Treatment
  • Safe for Fish & Plants
  • Use 1 ounce per 60 Gallons


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