---
product_id: 78387836
title: "Stability Fish Tank Stabilisation, 325 ml"
brand: "seachem"
price: "€ 62.83"
currency: EUR
in_stock: true
reviews_count: 13
category: "Seachem"
url: https://www.desertcart.hr/products/78387836-stability-fish-tank-stabilisation-325-ml
store_origin: HR
region: Croatia
---

# Rapid biofilter establishment in 7 days Safe for all aquatic life & plants, no risk of overuse Synergistic blend of aerobic, anaerobic & facultative bacteria Stability Fish Tank Stabilisation, 325 ml

**Brand:** seachem
**Price:** € 62.83
**Availability:** ✅ In Stock

## Summary

> 🐠 Stabilize your tank, secure your aquatic paradise!

## Quick Answers

- **What is this?** Stability Fish Tank Stabilisation, 325 ml by seachem
- **How much does it cost?** € 62.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/78387836-stability-fish-tank-stabilisation-325-ml)

## Best For

- seachem enthusiasts

## Why This Product

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

## Key Features

- • **Decade of Innovation:** Backed by nearly 10 years of R&D, setting the gold standard in aquarium care 🏆
- • **Toxin-Free Assurance:** Non-sulfur fixing bacteria mean zero toxic hydrogen sulfide production 🚫☠️
- • **Aquatic Life Friendly:** Completely safe for fish, plants, and beneficial organisms—no side effects 🌿
- • **Advanced Bacterial Synergy:** Harnesses a unique mix of bacteria that efficiently break down harmful waste 🧬
- • **Fast-Track Aquarium Stability:** Prevents 'new tank syndrome' by jumpstarting your biofilter within a week ⚡

## Overview

Seachem Stability is a scientifically formulated liquid treatment that rapidly establishes a healthy biofilter in freshwater and marine aquariums. Featuring a proprietary blend of aerobic, anaerobic, and facultative bacteria, it effectively breaks down toxic ammonia, nitrite, and nitrate without producing harmful hydrogen sulfide. Safe for all aquatic life and plants, Stability prevents the common 'new tank syndrome' and is the result of nearly a decade of dedicated research, making it a trusted choice for aquarium enthusiasts aiming for a thriving aquatic ecosystem.

## Description

Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". Stability is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite and nitrate. Unlike competing products, the bacteria employed by stability are non-sulfur fixing and will not produce toxic hydrogen sulfide. Stability is completely harmless to all aquatic organisms as well as aquatic plants, thus there is no danger of over use. Stability is the culmination of nearly a decade of research and development and represents the current state of the art in natural biological management.

Review: Meets requirements - Helped stabilize my aquarium within 7 days.
Review: Seachem aquarium stability liquid - Authentic product and prompt service/ delivery from the concerned vendor

## Features

- Stability will rapidly and safely establish the aquarium bio filter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome"
- Stability is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite and nitrate
- Unlike competing products, the bacteria employed by stability are non-sulfur fixing and will not produce toxic hydrogen sulfide
- Stability is completely harmless to all aquatic organisms as well as aquatic plants, thus there is no danger of over use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002APIJG |
| Best Sellers Rank | #17,308 in Pet Supplies ( See Top 100 in Pet Supplies ) #370 in Water Treatments |
| Brand | Seachem |
| Country of Origin | USA |
| Generic Name | Aquarium Conditioner |
| Global Trade Identification Number | 00000116012607 |
| Included Components | 1 Piece Seachem Stability Fish Tank Stabilisation |
| Item Dimensions LxWxH | 15.5 x 4.6 x 3 Centimeters |
| Item Form | Liquid |
| Item Weight | 226 g |
| Item model number | 126 |
| Liquid Volume | 250 Millilitres |
| Manufacturer | AQUATIC REMEDIES, AQUATIC REMEDIES , Reg. Off. #5, South Made Street, Kolathur , Chennai , Tamil Nadu-99 ; +91 7042836466 |
| Net Quantity | 325.0 Milliliters |
| Packer | Eagle Network Supply Pvt. Ltd. , Khasra No. 399 Delhi - 110030 ; +91 1143528338 |
| Product Dimensions | 15.49 x 4.57 x 3.05 cm; 226.8 g |
| UPC | 000116012607 |

## Product Details

- **Brand:** Seachem
- **Item Form:** Liquid
- **Item Weight:** 8 Ounces
- **Liquid Volume:** 250 Millilitres

## Images

![Stability Fish Tank Stabilisation, 325 ml - Image 1](https://m.media-amazon.com/images/I/61u-6QoN-DL.jpg)

## Questions & Answers

**Q: I can see 2 types of labels ,this one looks different from the seachems website one,what is the difference?**
A: Amazon has old labeled bottle but we are selling new only from more than 2 years :)  so we have the same bottle available on company's website.

**Q: I have a 15days 30 gallons aquarium. Recently i purchased stability and added 2 full caps. Is that okay ? Is it a over dosage ?**
A: No it's fine.. from next time for optimum biofilter performance use 1½ capfuls of Stability. (for 30 gallons aquarium)

**Q: Does it Crystal clean water?**
A: These are beneficial bacteria ,for crystal clear Aquarium use seachem clarity or seachem pristine

**Q: sir suppose m changing water change...i added prime to tap water nd affter adding prime contained tap water in aquarium can i use stability.**
A: Yes u can add stability along with prime inka every water change ani when introducing new fish

## Customer Reviews

### ⭐⭐⭐⭐⭐ Meets requirements
*by P***R on 14 July 2025*

Helped stabilize my aquarium within 7 days.

### ⭐⭐⭐⭐⭐ Seachem aquarium stability liquid
*by P***R on 15 July 2023*

Authentic product and prompt service/ delivery from the concerned vendor

### ⭐⭐⭐⭐⭐ Works as promised
*by N***Y on 8 May 2018*

Must have product if you have an aquarium. I use this every time I change the water and the fish seem to be happy. The pet store person said leave it natural and don’t add anything - but that technique could not prevent deaths. Beneficial bacteria is a must, whether it’s a new tank, new fish or regular changes. Even changing the top filters could affect the chemistry, so it’s upon us to take the responsibility to keep the fishy friends healthy. If you use tap water, you’ll also need Prime along with Stability. Switch off the UV for a few hours after these are added.

## Frequently Bought Together

- Seachem Stability - For Freshwater and Marine Aquariums 250ml
- Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 250 ml
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-25*