FISH ZOLE 500 (Metronidazole) exerts a bactericidal action on gram positive and some gram negative bacteria. It is effective against a number of pathogentic bacteria associated with ornamental fish diseases, including areomonas and pseudomonas genera and mysobacterial group (gill diseases, chondrococcus). It is useful in the control of “Hole-in-the-Head” and “Angel Problems” in Cichlid and Discus.

Dosage & Administration: Add one tablet (500 mg) into aquarium for each 20 gallons of water to be treated. Repeat in 24 hours. It is suggested that a partial water change be made between treatments. While treatment duration depends on type and severity of the infection, it is recommended that extended medication baths continue for a minimum of 5 days and not more than 10 days. Discontinue treatment with this medication if no improvement is noted within 5 days. To remove harmless yellow color, change 20% of water and use charcoal filter until clear.

Caution: Keep out of reach of children. Fish Antibiotics are for aquarium use only. Intended for ornamental fish and/or ornamental organisms, and not intended for use with fish for human consumption.

Ingredients: 500 mg Metronidazole

Storage: Store at controlled room temperature of 59°-86°F. (15°-30°C).