ProForm-C® is a broad spectrum treatment that is safe and effective for the control of diseases caused by Ichthyophthirius (ich), Costia, Trichodina, Chilodonella, Oodinium and fungal infections. It is a malachite green and formalin combination that is considerably less toxic to koi and goldfish than other similar products in the market.
Required treatment time is generally 3 days and bypassing the biofilter is not required. One quart treats a 3,200-gallon system three times and one gallon treats a 12,800-gallon system three times. For use with koi only—not for food fish.
Note: A completed Chemical Waiver Form is required to purchase this item. If you already have a Chemical Waiver Form on file with us, you do not need to fill out another one.
Cannot be shipped in temperatures below 40ºF.
International customers: Check with your customs agent to determine whether this product can be shipped to your country.
Pro-Form-C® is a registered trademark of Koi Care Kennel, Inc.