Potasium Permangenate is a powerful bath treatment against Trichodina and other parasites. Also a great antiseptic bath treatment for ulcers. 

• Effective against: Fish Lice, Leeches, Anchor-Worm, Parasites & Ulcers

Normally used as a dip treatment. Always test water quality before adding any treatments to pond water. Also fully read instructions and calculate dose exactly before adding any treatment to pond water.

500ml Treats 2200 Gallons or 10000 Litres