Rapidly establishes biological filtration for new aquariums, reducing risk of new tank syndrome
Synergistic blend of aerobic, anaerobic, and facultative bacteria optimizes waste breakdown
Non-sulfur fixing bacteria prevents production of toxic hydrogen sulfide
Safe for all aquatic organisms and plants, ensuring no overuse concerns
No refrigeration required, flexible storage and dosing
Summarized by Shop
Seachem Stability – Biological Starter & Aquarium Bacteria Supplement
Seachem Stability® is a powerful biological aquarium stabiliser designed to quickly establish and maintain a healthy biofilter in both freshwater and saltwater aquariums. Using a unique blend of aerobic, anaerobic, and facultative bacteria, Stability breaks down amm
Available sizes
50 ml, 100 ml, 250 ml, 500 ml, 1 L, 2 L, 4 L
Recommended dosing
5 ml per 40 L (days 1-7), 5 ml per 80 L (days 2-7), ongoing 5 ml per 80 L