---
product_id: 105260246
title: "Stability -1L"
brand: "seachem"
price: "€ 81.84"
currency: EUR
in_stock: true
reviews_count: 13
category: "Seachem"
url: https://www.desertcart.at/products/105260246-stability-1l
store_origin: AT
region: Austria
---

# Effective for both marine & freshwater tanks Rapid biofilter establishment in hours Prevents New Tank Syndrome, fish-safe Stability -1L

**Brand:** seachem
**Price:** € 81.84
**Availability:** ✅ In Stock

## Summary

> 🧪 Stabilize your tank, secure your aquatic paradise!

## Quick Answers

- **What is this?** Stability -1L by seachem
- **How much does it cost?** € 81.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/105260246-stability-1l)

## 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

- • **Fish-Safe Protection:** Eliminate the #1 cause of fish loss with a proven shield against New Tank Syndrome.
- • **Universal Compatibility:** Perfectly formulated for both freshwater and marine environments—one solution, all tanks.
- • **Synergistic Bacterial Blend:** Harness aerobic, anaerobic, and facultative bacteria working in harmony to break down waste efficiently.
- • **Trusted by Aquarists Worldwide:** Join thousands of pros and hobbyists who rely on Stability for thriving aquatic ecosystems.
- • **Fast-Track Your Tank’s Health:** Jumpstart your aquarium’s biofilter in record time and skip the waiting game.

## Overview

Seachem Stability is a 1-liter liquid aquarium conditioner designed to rapidly and safely establish a robust biofilter in both freshwater and marine tanks. By introducing a synergistic blend of beneficial bacteria, it prevents New Tank Syndrome—the leading cause of fish mortality—ensuring a healthy, balanced aquatic environment from day one.

## 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 which facilitate the breakdown of waste

Review: Great product/ deceptive photo - Love and use this product in our aquariums. The view during purchase is representative of a one half gallon however the description says 1L. So buyer beware of size vs price compared to photo representation.
Review: SEACHEM STABILITY - I HAVE BEEN USING THIS FOR YEARS...ITS AWESOME...I WOULD HIGHLY RECOMMEND

## Features

- New tank stabilization system for marine and freshwater
- Rapidly and safely establishes bio-filter
- Prevents "New Tank Syndrome"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H3D68WF |
| ASIN  | B07H3D68WF |
| Allergen Information | Yam Free |
| Best Sellers Rank | #27,212 in Pet Supplies ( See Top 100 in Pet Supplies ) #251 in Aquarium Water Treatments |
| Brand Name | Seachem |
| Customer Reviews | 4.8 4.8 out of 5 stars (466) |
| Date First Available  | June 15, 2004 |
| Global Trade Identification Number | 00000116001229, 00000116012904 |
| Is Discontinued By Manufacturer  | No |
| Item Form | Liquid |
| Item Type Name | Aquarium conditioner |
| Item Weight | 2.2 Pounds |
| Item model number  | 122 |
| Liquid Volume | 1 Liters |
| Manufacturer | SEAJH |
| Manufacturer  | SEAJH |
| Manufacturer Part Number | 122 |
| Model Number | 122 |
| Product Dimensions  | 3.2 x 3.2 x 9 inches; 2.2 Pounds |
| Target Species | Fish |
| UPC | 000116012904 000116001229 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Seachem
- **Item Form:** Liquid
- **Item Weight:** 2.2 Pounds
- **Liquid Volume:** 1 Liters
- **Manufacturer:** SEAJH

## Images

![Stability -1L - Image 1](https://m.media-amazon.com/images/I/41FTb9e4PYL.jpg)

## Questions & Answers

**Q: How many gallons dose the bottle treat ?**
A: Use 1 capful (5 mL) for each 40 L (10 US gallons) on the first day with a new aquarium. Then use 1 capful for each 80 L (20 US gallons) daily for 7 days.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product/ deceptive photo
*by A***R on January 29, 2026*

Love and use this product in our aquariums. The view during purchase is representative of a one half gallon however the description says 1L. So buyer beware of size vs price compared to photo representation.

### ⭐⭐⭐⭐⭐ SEACHEM STABILITY
*by D***I on October 26, 2025*

I HAVE BEEN USING THIS FOR YEARS...ITS AWESOME...I WOULD HIGHLY RECOMMEND

### ⭐⭐⭐⭐⭐ Top notch company
*by A***R on December 3, 2025*

Must have to keep your aquarium up to speed and healthy for your fish

## Frequently Bought Together

- Seachem Stability -1L
- Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml
- Seachem StressGuard Slime Coat Protection - Stress and Toxic Ammonia Reducer 500 ml

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---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-05-05*