---
product_id: 16221135
title: "Crystal Blue Natural Pond Cleaner - Muck and Sludge Remover, Safe for Koi - 1 Gallon"
brand: "crystal blue"
price: "$260"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/16221135-crystal-blue-natural-pond-cleaner-muck-and-sludge-remover-safe
store_origin: NZ
region: New Zealand
---

# Safe for Koi 128 fl oz 9 lbs Crystal Blue Natural Pond Cleaner - Muck and Sludge Remover, Safe for Koi - 1 Gallon

**Brand:** crystal blue
**Price:** $260
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Clarity with Crystal Blue!

## 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?** $260 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/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

- • **Odor Neutralizer:** Effectively combats unpleasant odors, enhancing your outdoor experience.
- • **Powerful Coverage:** One gallon treats up to 1 surface acre, ensuring expansive results.
- • **Transform Your Pond:** Effortlessly breaks down muck and dead vegetation for a pristine aquatic environment.
- • **Allergen-Free Formula:** Safe for all aquatic life, making it the perfect choice for fish enthusiasts.
- • **Eco-Friendly Solution:** Harnesses natural bacteria to maintain a balanced ecosystem without harmful chemicals.

## Overview

Crystal Blue Natural Pond Cleaner is a powerful, eco-friendly solution designed to break down muck and sludge in ponds while being safe for koi and other aquatic life. This 1-gallon formula treats up to 1 surface acre, ensuring a healthy and clear pond environment.

## Description

Natural Pond Cleaner - Muck and Sludge Remover, Safe for Koi - 1 Gallon

## 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 |
|---------------|-------|
| Item Weight | 9 Pounds |
| Liquid Volume | 128 Fluid Ounces |
| Allergen Information | Allergen-Free |
| Target Species | Fish |
| Item Form | Liquid |

## Product Details

- **Brand:** Crystal Blue
- **Liquid Volume:** 128 Fluid Ounces
- **Item Weight:** 8 Pounds
- **Item Form:** Liquid
- **Manufacturer:** Sanco Industries

## 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

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**Shop now:** [https://www.desertcart.nz/products/16221135-crystal-blue-natural-pond-cleaner-muck-and-sludge-remover-safe](https://www.desertcart.nz/products/16221135-crystal-blue-natural-pond-cleaner-muck-and-sludge-remover-safe)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-26*