Nano FB7 BactoClean, 15 ml

Dennerle Nano FB7 BactoClean contains live filter bacteria that activate the biological activity of the filter and make the water clear and shrimp-safe. We recommend the addition of FB7 every time you change water, and of course after setting up a new tank.

These bacteria break down feces, food rests and dead plant parts. Dennerle Nano FB7 BactoClean filter bacteria activate the substrate as well as the filter and make the breakdown process of ammonium and nitrite more efficient. They are exceedingly helpful for:

Use
5 drops per 10 l of aquarium water per week, in newly set-up tanks 5 drops per 10 l of water per day.

Content: 15 ml

Sufficient for 600 l of water.