--- product_id: 675004234 title: "Blagdon Guardian Pond Tonic Salt, for Fish Health, Water Quality, General Tonic, pH Buffer, 2.27kg, treats 2,273 litres" brand: "blagdon" price: "1101289β‚«" currency: VND in_stock: false url: https://www.desertcart.vn/products/675004234-blagdon-guardian-pond-tonic-salt-for-fish-health-water-quality store_origin: VN region: Vietnam --- # Methylene Blue removes nitrite 2.27kg treats 2,273L water pH buffer stabilizes water Blagdon Guardian Pond Tonic Salt, for Fish Health, Water Quality, General Tonic, pH Buffer, 2.27kg, treats 2,273 litres **Brand:** blagdon **Price:** 1101289β‚« **Availability:** ❌ Out of Stock ## Summary > 🐟 Keep your pond fish thriving with the ultimate stress-busting tonic! ## Quick Answers - **What is this?** Blagdon Guardian Pond Tonic Salt, for Fish Health, Water Quality, General Tonic, pH Buffer, 2.27kg, treats 2,273 litres by blagdon - **How much does it cost?** 1101289β‚« with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/675004234-blagdon-guardian-pond-tonic-salt-for-fish-health-water-quality) ## Best For - blagdon enthusiasts ## Why This Product - Trusted blagdon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **All-in-One Tonic:** Supports immune system and accelerates recovery post-disease treatment. - β€’ **Nitrite Neutralizer:** Incorporated Methylene Blue detoxifies nitrite, safeguarding fish health. - β€’ **pH Stability Master:** Buffers pond water to prevent harmful pH swings and maintain neutral conditions. - β€’ **Stress-Free Swimming:** Relieves osmotic stress by balancing salt levels for thriving fish. - β€’ **Effortless Application:** Easy-to-use granules that remain effective indefinitely until water changes. ## Overview Blagdon Guardian Pond Tonic Salt is a 2.27kg physiological salt blend designed to treat up to 2,273 litres of pond water. It stabilizes pH levels, reduces fish stress by balancing osmotic pressure, and contains Methylene Blue to neutralize harmful nitrites. This easy-to-use tonic supports fish health, boosts immunity, and aids recovery from disease, making it an essential addition for any serious pond keeper. ## Description Pond Guardian's unique formulation helps to create the perfect environment for pond fish. This product stabilises pond water conditions, including all the important pH value. Pond Guardian is a major ally in your fishes' struggle to maintain a constant internal body environment, and helps to reduce the toxic effects of fish waste products.The product is made up of a unique formulation of physiological salts that help to create the perfect environment for pond fish. This product stabilises pond water conditions, including the pH value. Pond Guardian can be used as a general tonic to help fish’s immune system to combat disease and reduce the toxic effects of fish waste such as nitrite. Pond Guardian can also help to minimise the effects of stress on pond fish due to poor water conditions or overcrowding. Stress can make fish susceptible to disease. If fish do need treatment for disease, Pond Guardian Salt can be used as a supportive measure. Pond Guardian Salt is simple to use, as it can be directly added to the water and will remain in the water indefinitely. By adding Pond Guardian Tonic Salt to a pond you relieve fish stress by making the concentration of the water closer to the concentration within the fish's body which reduces osmotic potential. A preventative dose of Methylene Blue is incorporated in the product to remove Nitrite and this is ideal as a supportive measure when treating fish diseases. The Guardian Salt also acts as a pH buffer, preventing damaging swings in pH whilst maintaining neutral stable levels for pond fish.2.27kg will treat 2,273 litres (500 gallons). ## Features - This is a physiological salt based around the 4 major salts that freshwater fish need to thrive. - By adding salt to a pond you relieve stress (Osmotic) on the fish. - The Methylene blue in the product allows nitrite from water to be removed. - Acts as a pH buffer, prevents damaging swings in pH whilst maintaining neutral stable levels for pond fish. - Reduces fish stress, promotes fish health; contains essential physiological salts that fish need to thrive - Protects fish against disease and helps fish recover from stress and illness following disease treatments - Highly effective and easy to use, can be added directly to your pond as a general tonic, pH buffer, anti-stress agent, or as a supportive measure - Follow the easy, step-by-step instructions on the back of pack to add the correct amount of salt for your pond’s needs - Once added the salt will remain indefinitely, only being removed by water changes and water outflow, such as a through-flowing stream ## Technical Specifications | Specification | Value | |---------------|-------| | Product Dimensions | 0.4 x 1.85 x 2.7 cm; 2.27 kg | | Item model number | BD2695 | | Item Form | Granules | | Quantity | 1 | | batteries required | No | | Batteries Included | No | | Item Weight | 2.27 Kilograms | ## Product Details - **Brand:** Blagdon - **Liquid volume:** 2273 Liters - **Item weight:** 2.27 Kilograms - **Item form:** Granules - **Manufacturer:** Blagdon ## Images ![Blagdon Guardian Pond Tonic Salt, for Fish Health, Water Quality, General Tonic, pH Buffer, 2.27kg, treats 2,273 litres - Image 1](https://m.media-amazon.com/images/I/51IA-kIgK9L.jpg) ![Blagdon Guardian Pond Tonic Salt, for Fish Health, Water Quality, General Tonic, pH Buffer, 2.27kg, treats 2,273 litres - Image 2](https://m.media-amazon.com/images/I/61Wg-OMv71L.jpg) ![Blagdon Guardian Pond Tonic Salt, for Fish Health, Water Quality, General Tonic, pH Buffer, 2.27kg, treats 2,273 litres - Image 3](https://m.media-amazon.com/images/I/71DZ3WP8GQL.jpg) ## Frequently Bought Together - Blagdon Guardian Pond Tonic Salt, for Fish Health, Water Quality, General Tonic, pH Buffer, 2.27kg, treats 2,273 litres - Blagdon Extra Strength Concentrated Formula Anti Fungus & Bacteria Water Treatment for Pond Fish, Finrot, Mouthrot, Goldfish, Koi, Carp, 250 ml - Blagdon Anti-Ulcer Treatment for Pond Fish, Effective, Unique Formulation, Treats Ulcers, Bacterial Gill Disease & Dropsy, 500 ml --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/675004234-blagdon-guardian-pond-tonic-salt-for-fish-health-water-quality](https://www.desertcart.vn/products/675004234-blagdon-guardian-pond-tonic-salt-for-fish-health-water-quality) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-09*