Kusuri Malachite Green is best used with Kusuri Formalin 30% for the effective treatment of most single cell parasites including White Spot, Costia, Chilodonella, Oodinium, persistent Fungus caused by Saprolengia and Protozoan Parasites.

Dosage: 50 ml per 880 gallons (4004 litres) of pond water.

Switch off UV steriliser until course of treatment is complete.