Mixture of live bacteria for cleaning the aquarium Dennerle Bacto Elixir Bio 50 ml.

BactoClean Bio is a product with highly concentrated, live cleaning bacteria.

It is a concentrate for the biological activation of filter media and substrate, guaranteeing 100 million bacteria per milliliter at the time of bottling.

Application:

When introducing new fish

When setting up new aquariums

When starting up or cleaning the filter

After medication treatment

After every water change

With increased ammonia or nitrite levels

To strengthen the self-cleaning capacity

With higher fish stocking densities

If there are problems with water quality

Dosage:

50 ml per 50–200 liters of water.