--- product_id: 630629176 title: "BACTONIL –FW Freshwater Anti-Bacterial Solution for Aquarium Fish | for All Common Diseases of flowerhorn, arowana and Discus (BACTONIL –FW, 220ml), Pack of 1" brand: "colourful" price: "AR$19891" currency: ARS in_stock: true reviews_count: 2 url: https://www.desertcart.com.ar/products/630629176-bactonil-fw-freshwater-anti-bacterial-solution-for-aquarium-fish-all store_origin: AR region: Argentina --- # Safe for all freshwater fish 220ml precision dosing Broad-spectrum antibacterial BACTONIL –FW Freshwater Anti-Bacterial Solution for Aquarium Fish | for All Common Diseases of flowerhorn, arowana and Discus (BACTONIL –FW, 220ml), Pack of 1 **Brand:** colourful **Price:** AR$19891 **Availability:** ✅ In Stock ## Summary > 🐟 Keep your aquarium thriving — because your fish deserve the best care! ## Quick Answers - **What is this?** BACTONIL –FW Freshwater Anti-Bacterial Solution for Aquarium Fish | for All Common Diseases of flowerhorn, arowana and Discus (BACTONIL –FW, 220ml), Pack of 1 by colourful - **How much does it cost?** AR$19891 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/630629176-bactonil-fw-freshwater-anti-bacterial-solution-for-aquarium-fish-all) ## Best For - colourful enthusiasts ## Why This Product - Trusted colourful brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Aquatic Health Guardian:** Prevents disease spread, ensuring your aquarium stays vibrant and thriving. - • **Effortless Aquarium Care:** Simple dosage instructions make treatment quick and hassle-free for busy professionals. - • **Targeted Disease Defense:** Specially formulated to combat bacterial infections in flowerhorns, arowanas, and discus fish. - • **Trusted Freshwater Formula:** Safe, allergen-free solution designed exclusively for freshwater environments. - • **Comprehensive Healing Power:** Effective against ulcers, fin rot, mouth fungus, and more for total fish wellness. ## Overview BACTONIL – FW is a 220ml broad-spectrum antibacterial solution designed for freshwater aquariums. It effectively treats and prevents common bacterial diseases in popular fish species like flowerhorns, arowanas, and discus. Easy to use with clear dosage guidelines, it promotes fish health without harming the aquatic environment, making it an essential care product for serious aquarium enthusiasts. ## Description About this item Comprehensive Treatment BACTONIL-FW provides effective treatment for both internal and external bacterial infections in fish, addressing issues like skin discoloration, ulcerous wounds, inflammations, mouth fungus, cloudy eyes, pop eye, fish bites, and fin rot. Broad Spectrum Efficacy This broad-spectrum anti-bacterial remedy is effective against ulcerous wounds, mouth fungus, fin rot, reddish patches, and physical injuries. It is suitable for use in hospital or quarantine tanks and may cause temporary yellow shading in the water. Recommended Application BACTONIL-FW is commonly prescribed for treating common diseases in flowerhorn, arowana, and discus fish, often in combination with PARACIDOL-FW or STRESS HEAL for enhanced effectiveness. User Guidelines Before treatment, remove carbon and zeolite from the filter and replace them after 10 days. Administer the remedy on days 1, 2, 3, 4, and 5, or as advised by your aquatic professional. Discontinue use once symptoms disappear and perform a minimum 15% water change daily if necessary. Dosage Use 10 ml per 50 liters of water. Available Sizes BACTONIL-FW is available in 60 ml, 120 ml, 220 ml, and 500 ml bottles. ## Features - Effective Disease Treatment: BACTONIL – FW is specially formulated to treat common bacterial diseases in flowerhorns, arowanas, and discus fish. - Easy to Use: Simply follow the dosage instructions to add the solution to your aquarium, providing immediate protection against bacterial infections. - Safe for Freshwater Fish: This solution is safe for use in freshwater aquariums, ensuring the well-being of your fish without harming the aquatic environment. - Prevents Disease Spread: BACTONIL – FW not only treats existing infections but also helps prevent the spread of bacterial diseases in your aquarium. - Comprehensive Care: Ideal for fish enthusiasts, this solution offers comprehensive care for your fish, promoting health and vitality in your aquarium. ## Technical Specifications | Specification | Value | |---------------|-------| | Allergen Information | Allergen-Free | | Asin | B0D4PPS2XK | | Best Sellers Rank | #11,651 in Pet Supplies (See Top 100 in Pet Supplies) #226 in Water Treatments | | Brand Name | COLOURFUL | | Country Of Origin | India | | Customer Reviews | 4.6 4.6 out of 5 stars (16) 4.6 out of 5 stars | | Included Components | Product Name: BACTONIL – FW Freshwater Anti-Bacterial Solution Volume: 220ml Suitable For: Flowerhorns, Arowanas, Discus, and other freshwater fish Usage: Treats common bacterial diseases in freshwater aquariums Pack Size: 1 bottle | | Item Form | Liquid | | Item Type Name | Ensures a healthy aquatic environment by treating and preventing bacterial infections Easy-to-use solution with clear dosage instructions Safe for all types of freshwater fish, promoting their health and longevity Helps prevent the spread of bacterial diseases in your aquarium Provides comprehensive care, enhancing the well-being of your fish | | Item Weight | 225 Grams | | Liquid Volume | 220 Millilitres | | Manufacturer | Aquatic Remedies, Aquatic Remedies | | Manufacturer Contact Information | Aquatic Remedies | | Manufacturer Part Number | BACTONIL –FW, 220ml, Pack of 1 | | Model Number | BACTONIL –FW, 220ml, Pack of 1 | | Number Of Items | 1 | | Number Of Packs | 1 | | Packer Contact Information | COLOURFUL | | Pet Type | Fish | | Target Species | Fish | | Unit Count | 1.00 Count | | Warranty Description | NO | ## Product Details - **Brand:** COLOURFUL - **Item Form:** Liquid - **Item Weight:** 225 Grams - **Liquid Volume:** 220 Millilitres - **Manufacturer:** Aquatic Remedies, Aquatic Remedies ## Images ![BACTONIL –FW Freshwater Anti-Bacterial Solution for Aquarium Fish | for All Common Diseases of flowerhorn, arowana and Discus (BACTONIL –FW, 220ml), Pack of 1 - Image 1](https://m.media-amazon.com/images/I/71Gjm3v7ypL.jpg) ![BACTONIL –FW Freshwater Anti-Bacterial Solution for Aquarium Fish | for All Common Diseases of flowerhorn, arowana and Discus (BACTONIL –FW, 220ml), Pack of 1 - Image 2](https://m.media-amazon.com/images/I/71AwGXfGFzL.jpg) ![BACTONIL –FW Freshwater Anti-Bacterial Solution for Aquarium Fish | for All Common Diseases of flowerhorn, arowana and Discus (BACTONIL –FW, 220ml), Pack of 1 - Image 3](https://m.media-amazon.com/images/I/71JorVWE0EL.jpg) ![BACTONIL –FW Freshwater Anti-Bacterial Solution for Aquarium Fish | for All Common Diseases of flowerhorn, arowana and Discus (BACTONIL –FW, 220ml), Pack of 1 - Image 4](https://m.media-amazon.com/images/I/71J2a1dWo2L.jpg) ![BACTONIL –FW Freshwater Anti-Bacterial Solution for Aquarium Fish | for All Common Diseases of flowerhorn, arowana and Discus (BACTONIL –FW, 220ml), Pack of 1 - Image 5](https://m.media-amazon.com/images/I/717i5K3NNbL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by on Reviewed in India 1 October 2025* Good ### ⭐⭐⭐ Bacterial Solution *by on Reviewed in India 24 February 2025* Did not work well for my fishes. Not sure if this works ## Frequently Bought Together - BACTONIL –FW Freshwater Anti-Bacterial Solution for Aquarium Fish | for All Common Diseases of flowerhorn, arowana and Discus (BACTONIL –FW, 220ml), Pack of 1 - Foodie Puppies Aquatic Remedies Paracidol Freshwater Aquarium Medicine with Free Key Ring (120ml, Pack of 1) - Aquatic Remedies Stress Heal for Fresh and Marine Aquarium, 100 ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/630629176-bactonil-fw-freshwater-anti-bacterial-solution-for-aquarium-fish-all](https://www.desertcart.com.ar/products/630629176-bactonil-fw-freshwater-anti-bacterial-solution-for-aquarium-fish-all) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-17*