Fritz Zyme 7 Live Bacteria (Freshwater) Goldfish check valve

check valve

Machine wash inside out in cold water with like colors

Non-GM Soy Flour

and in freezer for up to six months

Fritz Zyme 7 Live Bacteria (Freshwater) Goldfish check valveQuickly establishes beneficial bacteria in new aquariums and speeds up the aquarium cycling process Helps prevent fish loss Fortifies beneficial bacteria in established aquariums Fritz Zyme 7 is live beneficial bacteria in a bottle. Adding it to your aquarium will help increase the beneficial bacteria count. In a new aquarium, this helps to establish the beneficial bacteria that breaks down fish waste, which means you can add fish to your new aquarium