API® Fungus Cure powder effectively treats fungus (Saprolegnia spp. & Achlya spp.), mouth fungus (Cotton Mouth Disease), Body Slime & Eye cloud and Fin & Tail Rot infections. Quickly controls contagious fungus and secondary bacterial infections. Helps prevent the growth of fungus on fish eggs prior to hatching. For use in freshwater aquariums. Note: This medication will cause a slight discoloration of water which can be removed with activated carbon.
For each 10 gallons of water, empty one packet directly into aquarium. Repeat dose after 48 hours. Wait another 48 hours then change 25% of the aquarium water and add fresh activated carbon or replace filter cartridge.