--- product_id: 16221135 title: "Crystal Blue Natural Pond Cleaner - Muck and Sludge Remover, Safe for Koi - 1 Gallon" brand: "crystal blue" price: "R4076" currency: ZAR in_stock: true category: "Crystal Blue" url: https://www.desertcart.co.za/products/16221135-crystal-blue-natural-pond-cleaner-muck-and-sludge-remover-safe store_origin: ZA region: South Africa --- # Neutralizes nitrates & phosphates Boosts natural pond bacteria 1 gal treats 1 surface acre Crystal Blue Natural Pond Cleaner - Muck and Sludge Remover, Safe for Koi - 1 Gallon **Brand:** crystal blue **Price:** R4076 **Availability:** ✅ In Stock ## Summary > 💧 Transform your pond into a crystal-clear oasis—naturally! ## Quick Answers - **What is this?** Crystal Blue Natural Pond Cleaner - Muck and Sludge Remover, Safe for Koi - 1 Gallon by crystal blue - **How much does it cost?** R4076 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/16221135-crystal-blue-natural-pond-cleaner-muck-and-sludge-remover-safe) ## Best For - crystal blue enthusiasts ## Why This Product - Trusted crystal blue brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Powered Clarity:** Harnesses natural bacteria to break down muck and sludge safely for koi. - • **Nutrient Neutralizer:** Targets nitrates and phosphates to prevent algae blooms and maintain balance. - • **One Gallon, One Acre:** Effortlessly treats up to 1 surface acre, 4-6 feet deep—big pond, no problem. - • **Safe & Allergen-Free:** Non-toxic formula ensures a healthy environment for fish and pond life. - • **Odor & Debris Control:** Eliminates dead vegetation and odors that disrupt your pond’s ecosystem. ## Overview Crystal Blue Natural Pond Cleaner is a 1-gallon liquid treatment that safely breaks down muck, sludge, and dead vegetation while supercharging beneficial bacteria. It neutralizes harmful nitrates and phosphates, maintaining a healthy, clear pond environment safe for koi and other fish. One gallon treats up to 1 surface acre, 4-6 feet deep, making it ideal for large ponds seeking natural, effective maintenance. ## Description desertcart.com : Crystal Blue Natural Pond Cleaner - Muck and Sludge Remover, Safe for Koi - 1 Gallon : Complete Pond Kits : Patio, Lawn & Garden ## Features - SAFELY breaks down pond muck and dead vegetation, also helps neutralize nitrates and phosphates - two things that can feed growth - SUPER charges naturally occurring pond bacteria for a healthy, clear pond - NATURAL bacteria that helps maintain pond muck levels, dead leaves, odors that can hurt the healthy balance of your pond or lake - 1 gallon treats 1 surface acre, 4 – 6 feet deep ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000K6BYX6 | | ASIN | B000K6BYX6 | | Allergen Information | Allergen-Free | | Best Sellers Rank | #11,298 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #35 in Water Garden & Pond Treatment | | Brand Name | Crystal Blue | | Customer Reviews | 4.0 4.0 out of 5 stars (1,185) | | Date First Available | September 14, 2004 | | Department | Unisex-Adult | | Global Trade Identification Number | 00768980001140 | | Included Components | 1 | | Item Form | Liquid | | Item Type Name | pond cleaner | | Item Weight | 8 pounds | | Item model number | 114 | | Liquid Volume | 128 fluid ounces | | Manufacturer | Sanco Industries | | Manufacturer | Sanco Industries | | Manufacturer Part Number | 114 | | Model Number | 114 | | Number of Items | 1 | | Number of Packs | 1 | | Pet Type | Fish | | Product Dimensions | 6 x 6 x 12 inches; 8 pounds | | Target Species | Fish | | UPC | 768980001140 | | Unit Count | 1 Count | | Warranty Description | Warranty | ## Product Details - **Brand:** Crystal Blue - **Item Form:** Liquid - **Item Weight:** 8 pounds - **Liquid Volume:** 128 fluid ounces - **Number of Packs:** 1 ## Images ![Crystal Blue Natural Pond Cleaner - Muck and Sludge Remover, Safe for Koi - 1 Gallon - Image 1](https://m.media-amazon.com/images/I/81f-AluoVoL.jpg) ## Questions & Answers **Q: Is Natural Pond Cleaner safe to use with fish?** A: This product is safe for livestock, recreation, potable water and not harmful to fish. **Q: How often should I use Natural Pond Cleaner?** A: Bacteria should be reapplied every 30 days, depending on rainfall, runoff, or outflow. **Q: How do I apply this product?** A: Simply pour directly into pond from the shore. **Q: How much product do I use?** A: One gallon will treat approximately one acre of water with an average depth of 4-6 feet deep. **Q: When is the best time to use pond bacteria?** A: Bacteria should be applied when water temperatures are 50F or above. ## Frequently Bought Together - Crystal Blue Natural Pond Cleaner - Muck and Sludge Remover, Safe for Koi - 1 Gallon - Crystal Blue Lake and Pond Dye - 1 Gallon - Royal Blue Color Treats up to 1 Acre - Clean, Clear & Crystal Blue Water - Environmentally Friendly Pond Dye - Crystal Plex - Lake and Pond Algaecide Treatment - Liquid Copper Algaecide Kills and Prevents Various Types of Algae (Planktonic, Filamentous, Chara) - 1 Gallon Treats up to 1 Acre --- ## 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.co.za/products/16221135-crystal-blue-natural-pond-cleaner-muck-and-sludge-remover-safe](https://www.desertcart.co.za/products/16221135-crystal-blue-natural-pond-cleaner-muck-and-sludge-remover-safe) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-12*