API Melafix 473mL - Natural Bacterial Treatment

All natural treatment and protection of bacterial infections.


  • Reduces risk of disease
  • All-natural antibacterial treatment
  • Heals open wounds and abrasions
  • Treats tail rot, eye cloud, and mouth fungus
  • Promotes re-growth of damaged fin rays and tissue

Expiry Date: 06/2026

Follow API Easy Care Guide and use MELAFIX® when:

  • Adding fish
  • Smoothing the transition from store to home
  • Treating bacterial infections
  • During fish problem solving

MELAFIX smooths the transition from store to home by reducing the risk of your fish developing a disease. The fish you bought may already carry a disease. Disease is often difficult to detect, particularly in its early stages. To treat these fish and reduce the risk of contaminating other fish use MELAFIX, an all-natural treatment. Bacterial disease destroys fish tissue. MELAFIX, heals open wounds and abrasions, treats fin and tail rot, eye cloud, mouth fungus and promotes re-growth of damaged fin rays and tissue. Will not adversely affect the biological filter, alter the pH, or discolor water. Safe for reef aquariums and live plants. For use in fresh or saltwater aquariums.

5ml treats 38 litres

Shake well. Remove activated carbon if possible. Add 5ml per 38L of aquarium water.

Disease or wound treatment:
Dose daily for 7 days. After 7 days, make a 25% water change. Continue treatment, if necessary.

Adding new fish:
Dose daily for 3 days.


What's included:

  • 1 x API Melafix 473mL.
Brand API
Model # AU-11J
Barcode # 0317163910115
Shipping Weight 0.5500kg