Api Quickstart™ Nitrifying Bacteria Aquarium Treatment, 16 Fl. Oz.

This 8-oz bottle provides nitrifying bacteria that quickly consume ammonia and nitrate. Use it while setting up a new tank, adding new fish, or providing water changes. By immediately establishing the biological filter, Quick Start(TM) helps prevent new tank syndrome. Simply add 10 mL per 10 gal of water for freshwater aquariums or double for saltwater aquariums.