Excellent bath treatment for ulcers, parasites and all infections. Also for general cleaning of pond water. Reduces Chemical oxygen demand. 2.5 Litres treats 22,000 gallons.

Potassium Permanganate Solution is a powerful antiseptic and anti-parasitic agent. It can be used either as an impressive bath treatment at 2 ppm (10-12 hour immersion) or as a 10 ppm 30 minute dip. Also used as a swab to clean ulcers, Argulus - (fish Lice) and lernea (anchor worm). A 1 ppm dosage in the pond helps clean water and remove the organic waste loading of stale waters boosting oxygen availability.