Dr Tim's One & Only Nitrifying Bacteria - Freshwater

The key to setting up a successful aquarium is ensuring that fish waste is quickly converted into a non-toxic form. This is achieved by nitrifying bacteria. Under normal conditions, it can take 30 to 45 days for these bacteria to become naturally established in a newly set-up aquarium.

Unfortunately, during this time, ammonia and nitrite can increase to levels that are toxic to fish - a common problem called New Tank Syndrome. DrTim's One & Only Nitrifying Bacteria are the result of the latest scientific research and are used by public aquariums and professionals around the world to control ammonia and nitrite.