Supaverm is a white liquid, a suspension of Closantel and Mebendazole imported from Europe and originally used as a drench dewormer for sheep. When applied to the water of ornamental Koi, Supaverm eliminates fluke (trematode) infestations within 3 days.

SupaVerm has been extensively tested and reviewed at KoiVet.com. We suggest you take the time to visit there and familiarize yourself with the concepts. No other product has been found to be as simple as Supaverm. Most people are dosing this at one milliliter (1 cc) per 100 US gallons, once. Many others will apply a second dose 3 days later to ensure complete eradication of all forms of flukes. Supaverm has been shown to be safe in single and double applications to eliminate Flukes without negative effect on Koi, plants, or the beneficial nitrogen-reducing bacteria in the filter. No water changes are needed.

NOTE: You will receive a complete document containing all current recommendations and clear, step by step guidelines on the use of each of our products which require "dosing" information. These written instructions are shipped with every order at no extra charge

THIS PRODUCT WILL KILL 100% OF TREATED GOLDFISH DEAD! IT IS NOT FOR GOLDFISH. IT IS INTENDED ONLY FOR KOI.

There are other species of fish which are sensitive to Supaverm as well. Use with species of fish other than ornamental Koi is not advised.

Supaverm Frequently Asked Questions