API Melafix
is a veterinary health product formulated for the care and maintenance of ornamental fish fins and tissue in aquariums and ponds. Suitable for freshwater and saltwater applications. 8 fl oz bottle treats up to 470 gallons (1,779 L). Made in the USA.
Directions:
Shake well. Use dosing cap on bottle: remove activated carbon if possible. Dose: 5 ml per 10 gallons (38 L) of aquarium water. Once daily for 7 days. Can be repeated if necessary.