A special formula of three sulfa medications to effectively treat bacterial infections such as hemorrhagic septicemia (blood streaks in fin and body), fin & tail rot, cotton mouth disease, body slime and eye cloud for both fresh and saltwater fish.

Directions for Use: For best results, remove activated carbon or filter cartridge from filter and continue aeration. 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 he aquarium Water. Repeat this treatment for a second time for a total of four doses. Then, make a final 25% water change and add fresh activated carbon or replace filter cartridge. Treatment may be repeated, if necessary.