--- product_id: 48141350 title: "Pond Sludge Buster, Digests Harmful Organic Waste, Introduces Good Bacteria, Keeps Pond Clean, 4 x 9g Sachets, Each Sachet Treats 2,273 Litres" brand: "blagdon" price: "175.63 DT" currency: TND in_stock: true reviews_count: 13 category: "Blagdon" url: https://www.desertcart.tn/products/48141350-pond-sludge-buster-digests-harmful-organic-waste-introduces-good-bacteria store_origin: TN region: Tunisia --- # Reduces cleaning time & effort Treats 2,273L water per sachet 8.5B beneficial bacteria/sachet Pond Sludge Buster, Digests Harmful Organic Waste, Introduces Good Bacteria, Keeps Pond Clean, 4 x 9g Sachets, Each Sachet Treats 2,273 Litres **Brand:** blagdon **Price:** 175.63 DT **Availability:** ✅ In Stock ## Summary > 🦠 Clearer ponds, happier fish, zero hassle—join the sludge-free revolution! ## Quick Answers - **What is this?** Pond Sludge Buster, Digests Harmful Organic Waste, Introduces Good Bacteria, Keeps Pond Clean, 4 x 9g Sachets, Each Sachet Treats 2,273 Litres by blagdon - **How much does it cost?** 175.63 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48141350-pond-sludge-buster-digests-harmful-organic-waste-introduces-good-bacteria) ## 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 - • **Massive Coverage:** One 9g sachet treats over 2,200 liters—perfect for large ponds without hassle. - • **Eco-Friendly & Safe:** Harmless to fish, plants, pets, and wildlife—keep your ecosystem thriving. - • **Microbial Powerhouse:** Each sachet unleashes 8.5 billion bacteria to naturally digest pond sludge. - • **Effortless Maintenance:** Cut your pond cleaning time dramatically with ongoing sludge breakdown. - • **Long Shelf Life, Easy Use:** Powder form with unlimited shelf life; just tear, toss, and watch clarity return. ## Overview Blagdon Pond Sludge Buster is a powerful biological treatment containing 8.5 billion beneficial bacteria per sachet that naturally digests harmful organic sludge in ponds. Each 9g sachet treats up to 2,273 liters of water, significantly reducing manual cleaning efforts while being completely safe for fish, plants, and wildlife. Ideal for regular use every 2-4 weeks, it maintains crystal-clear water and a healthy pond ecosystem with minimal effort. ## Description From the manufacturer Product overview Use every 2-4 weeks to achieve and maintain low waste levels Sludge Buster contains cultures of biological organisms which actively consume organic sludge and so takes the hard work out of keeping your pond clean and healthy. Each 9g sachet contains 8500 million bacteria to consume the pond sludge. Ponds produce large amounts of organic sludge such as dead vegetation, algae and excess food. This sludge blocks pumps and filters, and chokes ponds. The only means of control previously has been time-consuming and messy manual cleaning. How often can Sludge Buster be used? Sludge Buster can be used fortnightly to maintain low waste levels. It is also ideal for using after any algae control products to break down the dead algae. Key features Reduces time and effort spent on cleaning pond and filter 1 sachet (9g) treats 2273 L (500 gals) of pond water. Dried form gives unlimited shelf life Will not harm any species of fish, plants or other pond life - impossible to overdose Simply tear open the sachet and place the contents directly into the pond or filter Review: Does what it says on the tin! - I had so much sludge in my 1 cubic metre pond that I had to clean the filters twice a week.On each occasion, the filters were clogged with very heavy sludge, sufficient to reduce water flow through the pump, to a fraction of the norm. I purchased this product last week and since putting it in the pond, the water feature flow has remained the same strength despite no cleaning of the filter in the meantime. The water is so clear now that I can scan depths that were previously hidden from view. I see so much more of my koi, which I find very relaxing. What is the point of a pond if the fish are all but invisible? Bottom line? This is a FANTASTIC product that has worked wonders for my pond and radically reduced the need for laborious and messy filter cleaning. I am astounded at the results - I could never have imagined it would be so effective in clearing my pond! Buy it and try it for yourself! Review: Repeat purchase - Seems to work. Water clearer but can’t confirm how much bottom sludge is removed. ## Features - CONSUMES ORGANIC WASTE - contains cultures of biological organisms (beneficial bacteria) which actively consume organic sludge, use regularly to keep your pond clean and healthy - INTRODUCES GOOD BACTERIA - each 9g sachet contains 8,500 million bacteria to consume the pond sludge - REDUCES POND MAINTENANCE - Sludge Buster reduces the time and effort spent on cleaning the pond and filter - WILDLIFE SAFE - harmless to pets and wildlife, beneficial to filter bacteria and can be used in wildlife ponds and ponds with fish and other pond water inhabitants - HARMLESS TO FILTERS – this product is harmless to filters and all species of pond fish, plants and water using wildlife ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000S5HX8O | | Best Sellers Rank | 5,349 in Garden ( See Top 100 in Garden ) 40 in Water Garden & Pond Treatment | | Brand | Blagdon | | Brand Name | Blagdon | | Country Of Origin | United Kingdom | | Customer Reviews | 4.0 out of 5 stars 3,281 Reviews | | Global Trade Identification Number | 00755349027248 | | Included Components | 4 x 9g Sachets )Each Sachet Treats 2,273 Litres) | | Item Form | Powder | | Item Type Name | Blagdon Pond Sludgebuster, Digests Harmful Waste, Keeps Pond Clean, 4 x 9g Sachets, Each sachet treats 2,273 Litres | | Item Weight | 0.01 Pounds | | Item form | Powder | | Item weight | 0.01 Pounds | | Manufacturer | Interpet Ltd | | Manufacturer Part Number | 2724 | | Model Number | 2724 | | Target Species | Fish | | UPC | 755349027248 | | Unit Count | 26.0 gram | | Unit count | 26.0 gram | ## Product Details - **Brand:** Blagdon - **Item form:** Powder - **Item weight:** 0.01 Pounds - **Manufacturer:** Interpet Ltd - **UPC:** 755349027248 ## Images ![Pond Sludge Buster, Digests Harmful Organic Waste, Introduces Good Bacteria, Keeps Pond Clean, 4 x 9g Sachets, Each Sachet Treats 2,273 Litres - Image 1](https://m.media-amazon.com/images/I/81NjUXXI6mS.jpg) ![Pond Sludge Buster, Digests Harmful Organic Waste, Introduces Good Bacteria, Keeps Pond Clean, 4 x 9g Sachets, Each Sachet Treats 2,273 Litres - Image 2](https://m.media-amazon.com/images/I/81ef3eS7l9S.jpg) ![Pond Sludge Buster, Digests Harmful Organic Waste, Introduces Good Bacteria, Keeps Pond Clean, 4 x 9g Sachets, Each Sachet Treats 2,273 Litres - Image 3](https://m.media-amazon.com/images/I/71t+jcd1J5S.jpg) ![Pond Sludge Buster, Digests Harmful Organic Waste, Introduces Good Bacteria, Keeps Pond Clean, 4 x 9g Sachets, Each Sachet Treats 2,273 Litres - Image 4](https://m.media-amazon.com/images/I/71mAQMT++mS.jpg) ![Pond Sludge Buster, Digests Harmful Organic Waste, Introduces Good Bacteria, Keeps Pond Clean, 4 x 9g Sachets, Each Sachet Treats 2,273 Litres - Image 5](https://m.media-amazon.com/images/I/21O5xnuexpS.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Will it get rid of algea at the bottom of my pond** A: Hello. I use Blagdon Pond Sludgebuster with some success but best after using an algea removing product. The idea is that the algea removing product (pond clear type),will cause the waste material and algea to clump together and sink. Adding the Sludgebuster at this stage will allow the bacteria to feast on the debri on the bottom and your filter will do the rest. Good luck. TB. **Q: My pond has approx 1500l water. can i use a whole sachet at once? can i keep an opened one for future use? thanks.** A: my pond contains about 360 gallons and I use a whole sachet, I don't think you can put too much in but it really works turns all the blanket weed and other unwanted detritus into powder which is much easier for filters and pumps to deal with, thoroughly recommend this product made my life a lot easier as you can just wash the powder out rather than dealing with great clumps of weed. So in short go for using the whole sachet. Hope this helps. **Q: how many sachets in the box?** A: Four sachets **Q: How does this sludge buster work? Bacteria consumes sludge , but how does it get removed from the pond? Im sure it doesn't just evaporate, no?** A: I have no idea where the sludge goes, all I can say is that it does work, my pond was clearer in a few days. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does what it says on the tin! *by C***I on 1 June 2015* I had so much sludge in my 1 cubic metre pond that I had to clean the filters twice a week.On each occasion, the filters were clogged with very heavy sludge, sufficient to reduce water flow through the pump, to a fraction of the norm. I purchased this product last week and since putting it in the pond, the water feature flow has remained the same strength despite no cleaning of the filter in the meantime. The water is so clear now that I can scan depths that were previously hidden from view. I see so much more of my koi, which I find very relaxing. What is the point of a pond if the fish are all but invisible? Bottom line? This is a FANTASTIC product that has worked wonders for my pond and radically reduced the need for laborious and messy filter cleaning. I am astounded at the results - I could never have imagined it would be so effective in clearing my pond! Buy it and try it for yourself! ### ⭐⭐⭐⭐ Repeat purchase *by S***J on 27 January 2026* Seems to work. Water clearer but can’t confirm how much bottom sludge is removed. ### ⭐⭐⭐ Not effective for big ponds, maybe useful for small ones. *by H***I on 26 July 2025* Not effective for big ponds, maybe useful for small ones. ## Frequently Bought Together - Blagdon Pond Sludge Buster, Digests Harmful Organic Waste, Introduces Good Bacteria, Keeps Pond Clean, 4 x 9g Sachets, Each Sachet Treats 2,273 Litres - Blagdon Green Away Pond Water Treatment, Clears Green Water and Suspended Algae Particles, Natural, Plant Friendly, Safe for Fish, 250 ml, Treats 5,000 Litres of Water,package may vary - Blagdon Clean Pond Pods, Clears Blanket Weed, Reduces Filter Cleaning, Feeds Aquatic Plants, Eats Pond Sludge, Removes Chlorine, Makes Tap Water Safe, Pet & Wildlife Safe (pack of 6 pods) --- ## 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.tn/products/48141350-pond-sludge-buster-digests-harmful-organic-waste-introduces-good-bacteria](https://www.desertcart.tn/products/48141350-pond-sludge-buster-digests-harmful-organic-waste-introduces-good-bacteria) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-02*