$17.00 – $66.00
Metronidazole powder is an antibiotic (for anaerobic bacteria) and anti-protozoa medication used to treat a wide range of conditions internally and externally in fish. Metronidazole has been shown to be highly effective against internal and external flagellates. It is also effective against protozoan parasites such as Cryptocaryon in marine aquaria or against Hexamita and Ichthyophthirius. Metronidazole is most commonly used to treat Cichlid disease due to the occurrence of Hexamita.