
Originally Posted by
fly4koi
Salt, 0.3% to 0.6%, might help various mild conditions, personally I have not found this to be helpful.
Proform-C, which is malachite green and formalin, kills most parasites and fungus. 3 daly treatment regimen, can be combined with Fluke-M on the last dose.
Fluke-M, kills gill fluke and body fluke, 2 treatment, weekly.
Prazi, kills gill fluke and body fluke, 2 treatment, 3 days apart, mix with alcohol to dissolve before dosing.
Potassium Permanganate, kills some parasites. Steve ICU swore by it for growth and water quality control at 2ppm, 4ppm is needed for treatment, have peroxide ready to neutralize, very deadly if overdosed. Strong oxodizer, I had used it to burn off dead skins on fish to help it heal quicker in combination with oxolinic acid.
Chloramine-T, kills fungus and helps some bacterial issues, I have not used before.
Dimilin X, prevents anchor worms and fish lice, treat every 5 days for at least 1 month if not 2.
Oxolinic Acid for QT treatment, deals with bacterial/internal infection. Personally I use 0.5ppm in the water for 7-10 days and longer, it is very durable and don't need redose unless water change.
In general, you want to treat the whole pond if it's parasite, including nuking your biofilter to make sure you eliminate them all.