Rally is a Reef-safe, copper free treatment for tropical and marine fish suffering with marine velvet, dinoflagellates, flukes and bacterial infections (but does not affect nitrifying bacteria). An excellent solution for quarantine tanks.

Instructions:
Remove all absorbent filtration materials.Freshwater: Add 1 ounce per 5 gallons total water volume.Marine: Add 1 ounce per 10 gallons total water volume.Apply Rally once per day for at least three days.