API Melafix smoothes the transition from store to home by reducing the risk of your fish developing a disease. Did you know, the fish you bought may already carry a disease?  

Disease is often difficult to detect, particularly in its early stages. To treat fish and reduce the risk of contaminating other fish use Melafix, an all natural treatment. Bacterial disease destroys fish tissue, Melafix heals open wounds, abrasions, treats fin and tail rot, eye cloud, mouth fungus and promotes re-growth of damaged fins, rays & tissue. API Melafix will not adversely affect the biological filter, alter the pH, or discolor water.  Safe for plants.  For use in fresh or salt water.

Directions and Dosage

Shake well.  Remove activated carbon if inside the water. 5ml treats 40L of water

Disease or wound treatment

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

When Adding New Fish

Dose daily for 3 days.


SKU 127452
Barcode # 317163907115
Brand API
Shipping Weight 0.2000kg
Shipping Width 0.030m
Shipping Height 0.030m
Shipping Length 0.100m
Shipping Cubic 0.000090000m3
Type Pond Treatments


Limited Warranty - This product has been stored in a controlled enviroment to ensure you will receive the best quality product possible. Due to this reason this product is sold on a strict no refund or return policy, unless it falls under a warranty claim. If you have purchased this product and have concerns, please contact us by using a Return Merchandise Authorisation form.

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What is the eligibility for Free Shipping?

As long as your delivery address is in our free shipping zone, and your order is above the minimum value for free shipping, your shipping will be free. For full details see our shipping information here.

Click & Collect - Free
Free Click & Collect - pick up at 4 Billabong Street, Stafford, QLD 4053. No other shipping options? Check your country and postcode are selected. If they are, you have an item in your cart that cannot be shipped to your address.