---
product_id: 60261071
title: "API Pond Melafix Pond Fish Bacterial Infection Remedy Bottle, White, 473 ml"
brand: "api"
price: "€ 32.79"
currency: EUR
in_stock: true
reviews_count: 12
category: "Api"
url: https://www.desertcart.it/products/60261071-api-pond-melafix-pond-fish-bacterial-infection-remedy-bottle-white
store_origin: IT
region: Italy
---

# Tea tree botanical extract Safe for freshwater fish & plants 473 ml natural remedy API Pond Melafix Pond Fish Bacterial Infection Remedy Bottle, White, 473 ml

**Brand:** api
**Price:** € 32.79
**Availability:** ✅ In Stock

## Summary

> 🌿 Heal your pond naturally, because your fish deserve the best!

## Quick Answers

- **What is this?** API Pond Melafix Pond Fish Bacterial Infection Remedy Bottle, White, 473 ml by api
- **How much does it cost?** € 32.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/60261071-api-pond-melafix-pond-fish-bacterial-infection-remedy-bottle-white)

## Best For

- api enthusiasts

## Why This Product

- Trusted api brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly & Safe:** No harsh chemicals—safe for plants, filters, and sensitive freshwater fish species.
- • **Multi-Use Treatment:** Ideal for both infection recovery and preventative care when introducing new fish.
- • **Gentle Yet Effective:** Formulated to treat fin rot, ulcers, and wounds without harming your pond’s delicate ecosystem.
- • **Natural Healing Power:** Harnesses potent tea tree extract to rapidly heal bacterial infections and damaged fins.
- • **Large Volume, Long Lasting:** 473 ml bottle ensures multiple treatments, perfect for serious pond keepers and hobbyists alike.

## Overview

API Pond Melafix is a 473 ml liquid remedy featuring natural tea tree extract designed to treat bacterial infections, fin rot, ulcers, and wounds in freshwater pond fish. Safe for plants and filters, it supports both treatment and prevention, making it a trusted choice for maintaining healthy aquatic environments.

## Description

API Pond Melafix Pond Fish Bacterial Infection Remedy Bottle, White, 473 ml : desertcart.co.uk: Pet Supplies

Review: Good product, well priced - Packaged well but not excessively with recyclable materials. This is a well proven and popular product which is priced competitively (cheaper than my local retailer)
Review: Gentle, effective, and easy-dose—solid remedy for fin rot, wounds, and tank recovery. - This bottle’s made to handle mild bacterial issues—natural tea tree extract that treats fin rot, ulcers, and open wounds without hammering your biofilter. Geared toward freshwater setups with sensitive fish or planted tanks. Doses clean, smells herbal, and doesn’t cloud the water. Works well in recovery setups—post-transport stress, minor injuries, or when fish start showing signs of wear. Ideal for van stash, pet kits, or home aquariums where you want low-impact treatment. Bottle’s easy to measure, and the 473ml size lasts through multiple rounds. Best used with good aeration—MELAFIX can reduce oxygen slightly, so keep your pump or air stone running. 👍 Pros ✅ Natural formula—tea tree based, gentle on fish ✅ Treats fin rot, wounds, ulcers, and abrasions ✅ Safe for plants and filters—no harsh chemicals ✅ Easy dosing—clear instructions on label ✅ Large bottle—covers multiple treatments 👎 Cons ❌ Mild strength—won’t fix severe infections ❌ Herbal scent—noticeable during dosing ❌ Needs aeration—can lower oxygen levels

## Features

- Contains one API pond melafix pond Fish bacterial infection remedy, 473 ml bottle
- Heals bacterial infections and repairs damaged fins, ulcers and open wounds
- Contains Natural, botanical tea tree extract to quickly and rapidly help Fish
- Helps treat newly-introduced Fish to reduce risk of disease outbreak in freshwater Ponds
- Use daily for a week when treating infections and for three days as a preventative when adding new Fish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003ESO5WE |
| Best Sellers Rank | 894 in Pet Supplies ( See Top 100 in Pet Supplies ) 2 in Prescription Aquatic Animal Medications |
| Brand Name | API |
| Country Of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (11,146) |
| Global Trade Identification Number | 00317163421765 |
| Item Form | Liquid |
| Item Weight | 0.52 Kilograms |
| Liquid Volume | 473 Millilitres |
| Manufacturer | API |
| Manufacturer Part Number | UK-176B |
| Model Number | UK-176B |
| Target Species | Fish |
| UPC | 317163421765 |
| Unit Count | 473.0 millilitre(s) |

## Product Details

- **Brand:** API
- **Item form:** Liquid
- **Item weight:** 0.52 Kilograms
- **Liquid volume:** 473 Millilitres
- **Manufacturer:** API

## Images

![API Pond Melafix Pond Fish Bacterial Infection Remedy Bottle, White, 473 ml - Image 1](https://m.media-amazon.com/images/I/715F5+9RgeL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: hi will this help whit spot for koi? also will this knock back the good bacteria in pond?**
A: No it won’t help white spot, I use WS3, melafix is a natural treatment, tea tree oil & doesn’t affect anything, good luck

**Q: Will this treat flukes and fungus at the same time in a koi pond.**
A: I don,t know about flukes, it,s meant for bacterial infections. Hope that helps.

**Q: How much should I put in my 3000 litre pond?**
A: Well I have a 180 litres tank and I put 25 in am not sure sorry

**Q: How does pond version differ from aquarium version please.. wanting to buy bigger bottle for regular use in my aquarium**
A: Not sure as I do not have an aquarium. The pond version suggests 15 ml per 567 litres to be given daily for 7 days when fighting infection. 15 ml is about 1 tablespoon.
Mike

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product, well priced
*by P***N on 20 February 2026*

Packaged well but not excessively with recyclable materials. This is a well proven and popular product which is priced competitively (cheaper than my local retailer)

### ⭐⭐⭐⭐⭐ Gentle, effective, and easy-dose—solid remedy for fin rot, wounds, and tank recovery.
*by G***E on 20 September 2025*

This bottle’s made to handle mild bacterial issues—natural tea tree extract that treats fin rot, ulcers, and open wounds without hammering your biofilter. Geared toward freshwater setups with sensitive fish or planted tanks. Doses clean, smells herbal, and doesn’t cloud the water. Works well in recovery setups—post-transport stress, minor injuries, or when fish start showing signs of wear. Ideal for van stash, pet kits, or home aquariums where you want low-impact treatment. Bottle’s easy to measure, and the 473ml size lasts through multiple rounds. Best used with good aeration—MELAFIX can reduce oxygen slightly, so keep your pump or air stone running. 👍 Pros ✅ Natural formula—tea tree based, gentle on fish ✅ Treats fin rot, wounds, ulcers, and abrasions ✅ Safe for plants and filters—no harsh chemicals ✅ Easy dosing—clear instructions on label ✅ Large bottle—covers multiple treatments 👎 Cons ❌ Mild strength—won’t fix severe infections ❌ Herbal scent—noticeable during dosing ❌ Needs aeration—can lower oxygen levels

### ⭐⭐⭐⭐ Aquarium antibacterial remedy
*by M***E on 3 November 2025*

Bought as we had a problem in the fish tank. Used this as instructed problem cleared up. Good price worked well.

## Frequently Bought Together

- API Pond Melafix Pond Fish Bacterial Infection Remedy Bottle, White, 473 ml
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- API POND STRESS COAT Pond Water Conditioner, Safe For Pets When Used As Directed, 473 ml Bottle,White

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-13*