Seachem Laboratories Stability Biological Water Conditioner 500 ml16.9-oz

Seachem Stability is a must-have for any aquarium enthusiast when setting up a new tank or maintaining an existing one. This specialized product is designed to rapidly and safely establish the biological filter in both freshwater and marine aquariums, preventing the dreaded ‘new tank syndrome’ that often leads to fish loss. It helps accelerate the cycling process, allowing beneficial bacteria to establish quickly and effectively. It not only reduces stress in fish but also enhances their overall health and vibrant coloration.

Stability treatment contains a unique blend of aerobic, anaerobic, and facultative bacteria that work together to break down harmful waste organics, ammonia detoxifier, nitrite, and nitrate, ensuring a balanced and healthy environment for aquatic life. Unlike other products, Stability bacteria are non-sulfur fixing, so they won't produce toxic hydrogen sulfide, making it completely safe for all marine organisms and plants.

Key Benefits

• Ideal for tank cycling, water changes, and adding new fish


• Rapidly establishes the biofilter in new tanks


• Prevents harmful spikes in ammonia and nitrite


• Contains a blend of aerobic, anaerobic, and facultative bacteria for comprehensive waste breakdown


• Harmless to all aquatic organisms and plants


• No risk of producing toxic byproducts


• Suitable for both freshwater and marine aquariums

• Check the package for ingredients.

• Keep out of reach of children.
• For aquarium use only.
• Turn off UV and Ozone equipment.
• Follow the recommended dosage carefully.
• Monitor water parameters.
• Seachem Stability has a shelf life of approximately six years from the date of manufacture.
• Ensure you check the expiration date before use.
• Always refer to the product label for the most accurate and up-to-date dosing instructions and safety information.

• On the first day with a new aquarium, use 5 mL (1 capful) per 40 liters (10 US gallons). 
• Then, use 1 capful per 80 liters (20 US gallons) daily for 7 days.
• Add 1 capful per 80 liters (20 US gallons) to replenish beneficial bacteria.
• Use 1 capful per 40 liters (10 US gallons) to boost the biofilter and prevent stress.
• Continue using 1 capful per 80 liters (20 US gallons) daily to maintain biological filtration