ATM Colony Nitrifying Bacteria for Saltwater Aquariums

Aquarium cycling, the essential process of establishing bio-filtration for natural ammonia and nitrite removal, is a critical step in maintaining a healthy aquatic environment. Contrary to common belief, establishing bio-filtration with cultured true nitrifying bacteria is simpler and faster than many realize.

Before introducing fish into your aquarium, it is vital to establish bio-filtration that efficiently filters out the toxic ammonia and nitrite produced by fish waste. This advanced formula accelerates bio-filtration in days rather than weeks by utilizing real, commercial-grade nitrifying bacteria. Trusted and used by leading aquarium builders worldwide, it comes in specialized formulations tailored for both freshwater and marine systems. The freshwater formula contains authentic Nitrosomonas and Nitrobacter bacteria, while the marine formula includes two distinct strains specific to saltwater environments: Nitrococcus and Nitrosococcus. These proven strains have repeatedly demonstrated their effectiveness for instant cycling in professional installations.

Many products on the market claim to contain nitrifying bacteria but often include heterotrophic bacteria, which do not perform true nitrification. Choosing a product with genuine nitrifying bacteria is crucial for the health and stability of your aquarium. This formula stands apart by being regularly utilized in professional industries such as public aquariums, aquaculture operations, wastewater treatment, aquaponics, and seafood distribution, reflecting decades of expertise and proven performance.

Imported true nitrifying bacteria have long been a standard in commercial applications, and now hobbyists can harness the same powerful biological tools for their home aquariums. Available in multiple volumes to treat a range of aquarium sizes, this product ensures rapid establishment of bio-filtration, promoting a safe and thriving aquatic environment.

Colony Marine 4 oz treats 45 litres 

Colony Marine 8 oz treats 95 litres 

Colony Marine 16 oz treats 189 litres

Colony Marine 32 oz treats 378 litres