Fish Zole | Trusted fish Antibiotics

Keep your aquarium fish healthy and thriving with Fish Zole Metronidazole, one of the most effective fish antibiotics for treating bacterial and protozoal infections in ornamental fish.

Fish Zole contains Metronidazole, a proven antimicrobial ingredient known for its ability to combat diseases such as Hexamita, Hole-in-the-Head disease, and other parasitic infections. This trusted treatment supports overall fish health and helps restore energy and appetite in sick or stressed fish.

Available in 500mg 60-count and 250mg 60-count bottles, Fish Zole provides flexible dosing options for both small and large aquariums. Safe for freshwater and saltwater fish, this fast-acting formula promotes healing, prevents reinfection, and keeps your aquarium ecosystem balanced and healthy.