Use Coupon Code CYBERMONDAY2024 To Save 15% On Select Items. 

Call 877-745-6898 for Customer Support

KnockOut Plus | Natural Fish Treatment | Koi Treatment

Key Benefits:

  • Remedies Single-Celled Parasites
  • Treats Ich & Fungal Infections
  • Prevents Future Infections
  • 7-Day Treatment
  • Safe for All Aquatic Life

$143.48

Description

CrystalClear KnockOut Plus is an natural fish treatment that eliminates plus prevents external single-celled parasites, ich (ick), and fungal infections. KnockOut Plus works extremely well with pond fish species such as koi and goldfish, and unlike most fish treatments, there is no need to remove your filters before treatment. Furthermore, KnockOut Plus is a strong preventative and natural fish treatment when used routinely. Use anytime new fish are added, during pond clean-outs, during spring start-up, or any time fish are stressed.

KnockOut Plus is a broad-spectrum treatment for various parasites, including ichthyophthirius (Ich), sporozoan parasites, dinoflagellate infections, and fungi such as saprolegnia, achlya, lepromatous and pythium. It may be used with most invertebrates, including snails.

Dosage Rates

Pond Size
(Gallons)
KnockOut Plus
(Ounces)
Up to 601 Ounce
Up to 1202 Ounce
Up to 2404 Ounce
Up to 4808 Ounce

Please note: Above are recommendations. Always read the product label.

Standard Application Rate

Shake well before using. Upon discovering infection, apply 1 ounce of KnockOut Plus for every 60 gallons of water daily for seven consecutive days. When there are no visible signs of infection, it is recommended to continue treatment daily for an additional three 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 seven days anytime new fish are added, during pond clean-outs, during spring start-up, or any time fish are stressed.

Product Notices

Do not use other chemicals in the pond while treating with Knockout Plus.

Product Videos

KnockOut Plus | Natural Fish Treatment | Koi Treatment