API Pond Melafix
The API Pond Melafix is an all natural anti-bacterial treatment for goldfish and koi. Treats cloudy eye, mouth fungus, fin and tail rot, damaged fins, ulcers and open wounds. Safe for snails and other invertebrates. Will not harm plants.
Remove carbon from pond filter and turn off UV lights and ozone-producing units, if applicable. Add 15 ml. for every 567 litres of pond water. As a preventive when introducing new fish to the pond: dose daily for 3 days. To treat infections or heal wounds: dose daily for 7 days.