---
product_id: 740950916
title: "API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 1-Ounce Bottle"
brand: "api"
price: "€ 22.04"
currency: EUR
in_stock: true
reviews_count: 5
category: "Api"
url: https://www.desertcart.sk/products/740950916-api-stress-zyme-freshwater-and-saltwater-aquarium-cleaning-solution-1
store_origin: SK
region: Slovakia
---

# Supports both freshwater & saltwater 300M+ live beneficial bacteria Breaks down toxic ammonia & nitrites API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 1-Ounce Bottle

**Brand:** api
**Price:** € 22.04
**Availability:** ✅ In Stock

## Summary

> 🧪 Transform your tank into a thriving aquatic paradise!

## Quick Answers

- **What is this?** API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 1-Ounce Bottle by api
- **How much does it cost?** € 22.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/740950916-api-stress-zyme-freshwater-and-saltwater-aquarium-cleaning-solution-1)

## 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

- • **Toxin Terminator:** Effectively breaks down harmful ammonia and nitrites to keep your aquatic ecosystem stable and thriving.
- • **Dual Habitat Hero:** Perfectly formulated for both freshwater and saltwater tanks, ensuring versatility for any setup.
- • **Microbial Powerhouse:** Over 300 million live bacteria per teaspoon turbocharge your aquarium’s natural filtration.
- • **Maintenance Made Easy:** Reduces sludge buildup on gravel and decorations, cutting down your cleaning time dramatically.
- • **Consistent Care Formula:** Weekly use guarantees a healthy biological filter, crystal-clear water, and vibrant fish life.

## Overview

API STRESS ZYME is a potent 1-ounce liquid solution packed with over 300 million live bacteria per teaspoon, designed to enhance biological filtration and break down toxic compounds like ammonia and nitrites. Suitable for both freshwater and saltwater aquariums, it reduces sludge buildup and promotes a clean, healthy environment for fish and plants without refrigeration. Regular weekly use ensures optimal water quality and aquarium health.

## Description

Improves the development of the biological filter and helps clean a dirty aquarium. Contains over 300 million live bacteria per teaspoonful. Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite poisoning and low oxygen levels. Continuous use assures an active biological filter, cleaner aquarium, healthier fish and good water quality. No refrigeration necessary. Use when setting up and maintaining an aquarium. For use in fresh and saltwater.

Review: I was having some issues controlling nitrites. Used it, two days later, down to zero and stable. I don't see any issues with my Ph, fish, snail, shrimp and plants. I'll keep dosing the water as instructed.
Review: This is a great product. I add it to every aquarium water change.

## Features

- Contains one (1) API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 1-Ounce Bottle
- Keeps freshwater and saltwater aquariums clean and reduces maintenance
- Consumes sludge to help keep gravel and decorations clean
- Adds beneficial bacteria for a healthy aquarium
- Use weekly to maintain a clean, healthy aquarium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BAVUOZE |
| Allergen Information | Apple Free |
| Best Sellers Rank | #64,966 in Pet Supplies ( See Top 100 in Pet Supplies ) #6,702 in Fish & Aquatic Pets |
| Brand Name | API |
| Customer Reviews | 4.7 4.7 out of 5 stars (647) |
| Global Trade Identification Number | 00317163010563 |
| Included Components | API 2341 Stress Zyme+ Thermometers |
| Item Form | Liquid |
| Item Type Name | Aquarium Sludge Remover |
| Item Weight | 41.13 Grams |
| Liquid Volume | 1 Fluid Ounces |
| Manufacturer | Mars Fishcare |
| Manufacturer Part Number | 56A |
| Model Number | 56A |
| Target Species | Fish |
| UPC | 317163010563 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** API
- **Item form:** Liquid
- **Item weight:** 41.13 Grams
- **Liquid volume:** 1 Fluid Ounces
- **Unit count:** 1 Count

## Images

![API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 1-Ounce Bottle - Image 1](https://m.media-amazon.com/images/I/81HVCUVfhkL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***S on 27 February 2024*

I was having some issues controlling nitrites. Used it, two days later, down to zero and stable. I don't see any issues with my Ph, fish, snail, shrimp and plants. I'll keep dosing the water as instructed.

### ⭐⭐⭐⭐⭐ Review
*by E***Y on 12 December 2025*

This is a great product. I add it to every aquarium water change.

### ⭐⭐⭐⭐⭐ Review
*by W***L on 19 June 2025*

Keep your fish tank super clean and the water great for your fish. Ive used this for many years.

## Frequently Bought Together

- API Stress Zyme Freshwater and Saltwater Aquarium Cleaning Solution, 30 ml
- API STRESS COAT Aquarium Water Conditioner 30 ml Bottle
- API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 30 ml Bottle

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**Shop now:** [https://www.desertcart.sk/products/740950916-api-stress-zyme-freshwater-and-saltwater-aquarium-cleaning-solution-1](https://www.desertcart.sk/products/740950916-api-stress-zyme-freshwater-and-saltwater-aquarium-cleaning-solution-1)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-25*