Tetra SafeStart allows you to rapidly stock a new aquarium with fish. It contains a patented blend of the bacteria responsible for removing harmful ammonia and nitrite from aquarium water. These bacteria are not found in any other product, and work to instantly activate the filter. By removing ammonia and nitrite they create a safe environment for fish, allowing you to enjoy your new aquarium with the minimal amount of maintenance. Enables the instant introduction of fish to new aquariums.

Sizes: 50ml (treats 60 L), 100ml (treats 120 L).