Seachem Stability – Beneficial Bacteria for Freshwater & Marine Aquariums

Kick-start your aquarium's biological filtration with Seachem Stability, one of the most trusted beneficial bacteria supplements for freshwater and marine aquariums. Designed to rapidly establish a healthy biofilter, Stability helps prevent New Tank Syndrome by introducing a blend of beneficial bacteria that naturally break down ammonia, nitrite, and organic waste.

Unlike many bacterial additives, Seachem Stability contains carefully selected aerobic, anaerobic, and facultative bacteria that remain stable across a wide range of aquarium conditions. The formula is completely safe for fish, shrimp, snails, corals, live plants, and other aquatic life, making it an excellent choice for both beginners and experienced aquarists.

Perfect for:

• Cycling brand new aquariums

• Adding new fish

• After water changes

• Following filter maintenance

• Recovering from medication treatments

• Maintaining a healthy biological filter

Key Features

✔ Rapidly establishes biological filtration

✔ Helps prevent New Tank Syndrome

✔ Reduces ammonia and nitrite naturally

✔ Suitable for freshwater and marine aquariums

✔ Safe for fish, shrimp, plants, corals, and invertebrates

✔ Contains a highly stable blend of beneficial bacteria

✔ Ideal after water changes, cleaning filters, or adding livestock

Available Sizes

• 50ml

• 100ml

Directions

For new aquariums:

• Day 1: Dose 5ml per 40 litres (10 US gallons).

• Days 2–7: Dose 5ml per 80 litres (20 US gallons) daily.

For established aquariums:

• Dose after water changes, introducing new fish, medication, or monthly to maintain optimal biological filtration. Turn off UV sterilisers or ozone systems while dosing as directed.

Why Buy Seachem Stability from Creature Culture?

At Creature Culture, we only stock aquarium products we trust to keep your fish healthy and your aquarium thriving. Whether you're setting up your very first aquarium or maintaining a thriving freshwater or marine system, Seachem Stability provides a fast, safe, and reliable way to establish and maintain your aquarium's beneficial bacteria.

Suitable for: Tropical freshwater aquariums • Coldwater aquariums • Marine aquariums • Reef systems • Planted tanks • Community aquariums • Shrimp tanks