API® Triple Sulfa powder is a special formula of three sulfa medications to effectively treat bacterial infections such as hemorrhagic septicemia (blood streaks in fins and body and localized swelling), bacterial gill disease, fin & tail rot, cotton mouth disease, body slime and eye cloud for both fresh and saltwater fish. This medication will not harm the biological filter and will not color aquarium water.
DIRECTIONS FOR USE:
For each 10 gallons of water, empty one packet directly into aquarium. Repeat dose after 24 hours. Wait another 24 hours then change 25% of the aquarium water. Repeat this treatment for a second time, for a total of 4 doses. Then make a final 25% water change and add fresh activated carbon or replace filter cartridge.