Products Info Cart

Household Pumps

A huge range of pumps for household, commercial, agricultural and industrial use

Floating Fountains & Dam Aerators

Floating Fountains and Aerators for Dams, Lakes and Large Ponds

Pond Help & Information

Need a hand working out the right gear for your project? Browse our range of help pages or submit a help request directly to our specialists.

API Melafix Antibacterial Fish Treatment

For treating wounds and ulcers in fish. Promotes healing.

Melafix is a natural treatment for your pond or aquarium which fights bacterial infections in fish and helps to combat fin rot while promoting the healing of wounds and ulcers.

  • Quickly heals bacterial infections on Koi and Goldfish
  • Promotes re-growth of damaged fins and tissue
  • Reduces risk of disease spread when introducing new fish
  • Made from a botanical extract
  • Treats ulcers and open wounds
  • Rapidly repairs damaged fins
  • Treats fin and tail rot
  • Use when introducing new fish
  • Safe for aquatic plants
  • Will NOT affect the biological filter or alter the PH of the pond
  • Can be used simultaneously with API Pimafix for stubborn infections of those with unknown causes
  • 480ml bottle treats 18,170L

Aussie's Observations about API Melafix Antibacterial Fish Treatment

Budget • Good • Better • Best • Superior

Suitable for:

Helping to treat bacterial infections and the wounds of goldfish and other pond and aquarium fish.

What we liked:

Made from natural ingredients. Very popular product used industry wide.

Less than ideal:

Treats bacterial infections but not fungal - try API Pimafix for fungal infections.