CrystalClear® KnockOut® PLUS



Knockout® PLUS


CrystalClear® KnockOut™ PLUS is widely used by pond and aquarium hobbyists and professional as a broad spectrum treatment working on parasites, bacteria and fungus. 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. CrystalClear® KnockOut™ PLUS is a broad spectrum treatment for a variety of parasites, bacteria and fungus including anchorworm, fish lice, flukes, ichthypohthirius (Ick), trichondina, costia and chilodonella.

CrysalClear® KnockOut™ PLUS Dosage Rates:

Pond Size (In Gallons)

KnockOut™ PLUS (Ounces)

60 Gallons

1 Ounce

120 Gallons

2 Ounces

240 Gallons

4 Ounces

80 Gallons

8 Ounces


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.