The live bacteria start working immediately to provide a safe and healthy environment for your fish without the long wait.
Our patented filter bacteria are proven superior. We grow the actual aquatic bacteria that are naturally found in aquariums. We do not use low cost industrial bacteria from terrestrial strains. Our concentrated formula adds a full filter bed of bacteria with just one dose.
• Live nitrifying bacteria start working immediately to reduce dangerous ammonia and nitrite.
• Prevents new tank syndrome for healthy fish.
• The patented mix of Nitrosomonas, Nitrosospira, and Nitrospira is proven to work.
• Shelf-stable formula requires no refrigeration for added convenience.