Aquarium Cycling has been an ongoing issue in the aquarium hobby and industry. ATM Colony Freshwater contains all natural, live Nitrosomonas and Nitrobacter bacteria in a special freshwater preservative solution. These species of bacteria are proven to utilize ammonia and nitrite as a primary energy source, resulting in the removal of these harmful substances from aquarium systems.
ATM Colony Freshwater effectively establishes biofiltration in days instead of weeks, and helps prevent "New Tank Syndrome" by instantly cycling aquariums with real nitrifying bacteria. Made in the U.S.A.