Aquatop Forza Origin FW Nitrifying Bacteria 4 oz

Forza Origin freshwater specific live nitrifying bacteria accelerates the establishment of the bio-filter in newly set up aquariums. This state-of-the-art blend of live nitrifying bacteria begins working immediately to provide a safe and healthy environment for your fish without the long wait. Forza Origin can also be used after a water change, when adding new fish, or after medicating.