--- product_id: 48141350 title: "Blagdon 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: "S$40" currency: SGD in_stock: true reviews_count: 13 category: "Blagdon" url: https://www.desertcart.sg/products/48141350-blagdon-pond-sludge-buster-digests-harmful-organic-waste-introduces-good store_origin: SG region: Singapore --- # Reduces pond cleaning time Treats 2,273L water per sachet 8.5B beneficial bacteria/sachet Blagdon 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:** S$40 **Availability:** ✅ In Stock ## Summary > 🦠 Transform your pond into a crystal-clear oasis with the power of billions of good bacteria! ## Quick Answers - **What is this?** Blagdon 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?** S$40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/48141350-blagdon-pond-sludge-buster-digests-harmful-organic-waste-introduces-good) ## 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 - • **Wildlife & Filter Friendly:** Safe for fish, plants, pets, and filters—protect your ecosystem while you clean. - • **Mess-Free & Long Shelf Life:** Dried powder form means no spills, no fuss, and unlimited shelf life for on-demand pond care. - • **Powerful Organic Waste Digestion:** Harness 8.5 billion bacteria per sachet to naturally break down sludge and keep your pond pristine. - • **Massive Coverage with Minimal Effort:** Each 9g sachet treats over 2,200 litres, making maintenance effortless and efficient. - • **Consistent Bi-Weekly Use for Crystal Clear Water:** Use every 2-4 weeks to maintain low waste levels and prevent sludge buildup. ## Overview Blagdon Pond Sludge Buster is a scientifically formulated biological treatment containing 8.5 billion beneficial bacteria per sachet that actively digest harmful organic sludge in ponds. Each 9g sachet treats up to 2,273 litres of water, reducing manual cleaning time and maintaining a healthy aquatic environment. Safe for fish, plants, wildlife, and filters, it’s designed for easy bi-weekly use to keep your pond clean, clear, and thriving. ## 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: Works wonders - Cleared pond 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 | 5,418 in Garden ( See Top 100 in Garden ) 43 in Water Garden & Pond Treatment | | Brand | Blagdon | | Brand Name | Blagdon | | 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 | 5 g | | Item form | Powder | | Item weight | 5 g | | 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 ![Blagdon 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) ## 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 ### ⭐⭐⭐⭐⭐ Works wonders *by N***R on 27 July 2026* Cleared pond ### ⭐⭐⭐⭐ 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.sg/products/48141350-blagdon-pond-sludge-buster-digests-harmful-organic-waste-introduces-good](https://www.desertcart.sg/products/48141350-blagdon-pond-sludge-buster-digests-harmful-organic-waste-introduces-good) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-12*