CrystalClear KnockOut Plus CC136-16 to CC136G

$ 9.99 

CrystalClear KnockOut Plus Combo Fish Treatment is a broad spectrum treatment that works on parasites, bacteria and fungus. Widely used by pond and aquarium hobbyists, KnockOut Plus is formulated for all pond fish, especially koi and goldfish. When used in accordance with all label instructions, KnockOut Plus is very effective at treating and preventing pond fish disease.
KnockOut Plus is a broad spectrum treatment for a variety of parasites, bacteria and fungus including anchorworm, fish lice, flukes, ichthyophthirius (ick), trichodina, costia and chilodonella.
  • Remedies ick, parasites, bacterial infections and fungus
  • Quick and easy treatment
  • Safe for fish and plants
CrysalClear® KnockOut™ PLUS Dosage Rates:
Pond Size (In Gallons) KnockOut™ PLUS (Ounces)
Up To 60 Gallons 1 Ounce
Up To 120 Gallons 2 Ounces
Up To 240 Gallons 4 Ounces
Up To 480 Gallons 8 Ounces

Standard Application Rate

Shake well before using. Upon discovery of infection, apply daily for 7 days. When there are no visible signs of infection, it is recommended to continue treatment daily for an additional 3 days to ensure infection will not return. Disperse over the majority of the surface area of the pond. 

Persistent Problem Application Rate

Shake well before using. For infections that last more than 7 days after standard application, treat twice per day. Apply once in the morning and once in the evening. Do not apply as a bath application. KnockOut™ PLUS works best as an in-pond additive.

Preventative Application Rate

Treat daily for 7 days anytime new fish are added, during pond cleanouts, during spring start-up or any time fish are stressed.

Product Notices

Do not use other chemicals in pond while treating with Knockout™ PLUS.

16 oz shipping weight 2 lbs

1 gallon shipping weight 8.4 lbs

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