---
product_id: 38121295
title: "POND-ZYME SLUDGE DESTROYER Pond Cleaner With Natural Pond Bacteria And Barley, 8oz container (146)"
brand: "api"
price: "฿2416"
currency: THB
in_stock: true
reviews_count: 13
category: "Api"
url: https://www.desertcart.co.th/products/38121295-pond-zyme-sludge-destroyer-pond-cleaner-with-natural-pond-bacteria
store_origin: TH
region: Thailand
---

# Barley-based organic action Natural bacteria power Sludge & algae breakdown POND-ZYME SLUDGE DESTROYER Pond Cleaner With Natural Pond Bacteria And Barley, 8oz container (146)

**Brand:** api
**Price:** ฿2416
**Availability:** ✅ In Stock

## Summary

> 🌿 Transform your pond into a pristine oasis with nature’s own sludge destroyer!

## Quick Answers

- **What is this?** POND-ZYME SLUDGE DESTROYER Pond Cleaner With Natural Pond Bacteria And Barley, 8oz container (146) by api
- **How much does it cost?** ฿2416 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/38121295-pond-zyme-sludge-destroyer-pond-cleaner-with-natural-pond-bacteria)

## Best For

- api enthusiasts

## Why This Product

- Trusted api brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** Backed by over 50 years of API innovation, delivering reliable, research-driven pond care solutions.
- • **Fish-Friendly Formula:** Safe for ornamental fish species, creating a balanced ecosystem that supports vibrant aquatic life.
- • **Effortless Maintenance:** Reduces pond cleaning frequency by breaking down organic waste, so you spend less time scrubbing and more time relaxing.
- • **Seasonal & Ongoing Care:** Strategic dosing schedule ensures peak pond health from spring start-up through end-of-season maintenance.
- • **Eco-Boosted Pond Clarity:** Harnesses natural bacteria and barley to rapidly digest sludge and algae, keeping your pond crystal clear.

## Overview

API POND-ZYME SLUDGE DESTROYER is an 8oz pond cleaner that uses natural bacteria and barley to break down fish waste, algae, leaves, and grass clippings. Designed for ornamental ponds, it reduces sludge buildup and maintenance needs with a proven dosing schedule. Safe for fish and backed by decades of API expertise, it keeps ponds clear and healthy all season long.

## Description

API POND-ZYME SLUDGE DESTROYER Pond Water Cleaner with Barley reduces build-up of fish waste and consumes pond sludge, which is typically a build-up of organic matter that degrades water quality and clogs pumps and filters. POND-ZYME SLUDGE DESTROYER uses natural bacteria and barley as active ingredients to break down algae and fish waste, digest leaves and grass clippings, and reduce overall pond maintenance for the season. This product is exclusively for use in ornamental ponds. Use as directed, dosing twice a week for two weeks at the beginning of the spring start-up season and at the end of the season, and dosing once every two weeks for regular maintenance. With API POND products, it’s easy to keep a beautiful pond. For over 50 years, API has been creating innovative, research-driven solutions that make it easier to care for your pond. API POND Pond Treatment Supplies are designed to work in conjunction with each other to provide best results to control algae, promote healthy bacterial growth and help control and cure fish diseases and conditions such as ich and fin rot. They work to provide a safe, hospitable environment for fish such as koi, catfish, perch, goldfish and more. With API, you can spend more time admiring your fish, and less time scrubbing your pond. Make sure to use all products as directed in order to ensure the best results.

Review: This worked great!! - I have a small 155 gallon pond. My two goldfish had babies and now the pond seems to be getting dirty sooner plus had an excess of algae. Within two days of the first use, the pond was clear! And my fish seemed completely unbothered. I have put it in a time or two since for maintenance and so far so good. Great product!!
Review: breaks down solids - As always, a little too expensive, but does the job very well. We have a small waterfall pond feature at our front entrance (no fish) but it takes maintenance like any other water pond. This product breaks down solids and somehow lightens the sludge after it breaks the solids. It even destroys leaves over time. Don't bother trying anything else, we have done that for you!

## Features

- Contains one (1) API POND-ZYME SLUDGE DESTROYER Pond Cleaner With Natural Pond Bacteria And Barley 8-Ounce Container
- Contains natural active ingredients to break down fish waste and consume pond sludge
- Breaks down dead algae and digests leaves and grass clippings
- Helps to reduce overall pond maintenance and keep pond clean
- Use twice a week for two weeks in ornamental ponds for start-up and end of season, then once every two weeks for regular maintenance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000YJ45S0 |
| ASIN  | B000YJ45S0 |
| Best Sellers Rank | #7,228 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #10 in Water Garden & Pond Treatment |
| Brand Name | API |
| Color | No |
| Customer Reviews | 4.3 4.3 out of 5 stars (4,859) |
| Date First Available | November 8, 2007 |
| Date First Available  | November 8, 2007 |
| Department | Unisex-Adult |
| Department  | Unisex-Adult |
| Directions | Sprinkle evenly around the perimeter of the pond. For spring start-up and at the end of the season, add 4 teaspoons per 200 U.S. gallons of pond water twice a week for 2 weeks. For maintenance, add 2 teaspoons per 200 U.S. gallons (757 L) every 2 weeks. Tip: For maximum cleaning power, treat pond water with the liquid algaecide ALGAEFIX, then add POND-ZYME SLUDGE DESTROYER. The bacteria in POND-ZY… |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 3.75 x 4.25 x 59.77 inches |
| Item Package Dimensions L x W x H | 4.02 x 3.66 x 3.62 inches |
| Item Weight | 10.2 Ounces |
| Item model number | 146 |
| Item model number  | 146 |
| Manufacturer | Mars Fishcare |
| Manufacturer  | Mars Fishcare |
| Material | Plastic |
| Model Name | POND ZYME SLUDGE DESTROYER 8 OZ JAR |
| Number of Items | 12 |
| Product Dimensions  | 3.75 x 4.25 x 59.77 inches; 10.2 ounces |
| Size | 8 oz |
| Style | Pond Cleaner |
| Target Audience Keyword | Fish, Reptiles, fish; reptiles |

## Product Details

- **Brand:** API
- **Item Form:** Tablets
- **Item Weight:** 10.2 Ounces
- **Manufacturer:** Mars Fishcare
- **UPC:** 317163011461

## Images

![POND-ZYME SLUDGE DESTROYER Pond Cleaner With Natural Pond Bacteria And Barley, 8oz container (146) - Image 1](https://m.media-amazon.com/images/I/81ppCTuy9TL.jpg)

## Questions & Answers

**Q: How much do I need to put in a 5000 gallon fish pond?  The new fish pond is used for the first time.  thanks**
A: Specific directions are stated on the bottle for start ups and maintenance. Do not over treat.

**Q: Is the container supposed to be sealed? I just recieved mine and there was no seal and powder was spilled inside the envelope**
A: Yes, it should have a seal, but it occasionally gets stuck to the lid such that it comes off with the lid when you remove it.

**Q: Can i use this in a plastic dog pool?**
A: Yes, you may use this in a plastic pool.

**Q: Can this pond-zyme sludge destroyer be used with a uv light sterilizer or will the uv light destroy the bacteria?**
A: Yes, this product can be used with a UV light. A standard UV light used in filters for ponds will not destroy or inhibit the bacteria.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This worked great!!
*by S***Z on September 23, 2025*

I have a small 155 gallon pond. My two goldfish had babies and now the pond seems to be getting dirty sooner plus had an excess of algae. Within two days of the first use, the pond was clear! And my fish seemed completely unbothered. I have put it in a time or two since for maintenance and so far so good. Great product!!

### ⭐⭐⭐⭐⭐ breaks down solids
*by C***E on November 14, 2025*

As always, a little too expensive, but does the job very well. We have a small waterfall pond feature at our front entrance (no fish) but it takes maintenance like any other water pond. This product breaks down solids and somehow lightens the sludge after it breaks the solids. It even destroys leaves over time. Don't bother trying anything else, we have done that for you!

### ⭐⭐⭐⭐ It does remove unwanted algae
*by C***R on November 6, 2025*

I’ve used it in a small outdoor pond and it has helped considerably in removing a large growth of algae.

## Frequently Bought Together

- API POND-ZYME SLUDGE DESTROYER Pond Cleaner With Natural Pond Bacteria And Barley, 8oz container (146)
- API POND ALGAEFIX Algae Control 32-Ounce Bottle, FISHAQUARI (169G)
- API POND ACCU-CLEAR Pond Water Clarifier 16-Ounce Bottle

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-02*