Fish Zole Forte - Metronidazole 500 mg Tablets
Fish Zole Forte - Metronidazole 500 mg Tablets

Fish Zole Forte - Metronidazole 500 mg Tablets

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Fish Zole Forte (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.


Fish Antibiotics are for aquarium and ornamental fish only. Not for human use. Keep out of the reach of children. Keep container tightly closed and in a cool dry place. Not to be given to fish intended for human consumption.


500 mg Metronidazole


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

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