Josh's Frogs

API Melafix (8 oz)

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About This Product

API® MELAFIX fish remedy is an all-natural antibacterial treatment that works to treat infections in fish. Common bacterial infections are open wounds and abrasions, tail rot, eye cloud, and mouth fungus. MELAFIX fish remedy also promotes regrowth of damaged fins and tissue. Product may be used when adding fish to an aquarium – particularly to smooth the transition from store to home – and if an infection is suspected, but not yet diagnosed. Some fish bought in pet stores are already carrying diseases at the time of purchase, which may be difficult to detect in its early stages. API MELAFIX fish remedy will not adversely affect the biological filter, alter the pH, or discolor water.

  • Will not adversely affect the biological filter, alter the pH or discolor water
  • Safe for live plants, coral, and invertebrates
  • For use in fresh or saltwater

Dosing Calculator: Add 5 ml. per 10 gallons of water

Check out this video for more info: API MELAFIX | How does it work?

Instruction Manuals:

Safety Sheet:

warning iconWARNING: This product can expose you to chemicals including beta-Myrcene, which is known to the State of California to cause cancer. For more information go to


This product ships to your doorstep. Most orders placed before 2pm ET on business days will ship out the same day.

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