Tetra Bactozym 10 capsules

Tetra Bactozym accelerates biological activity in the aquarium. The organic colloids naturally cover the filter material and all surfaces with an invisible film to promote the colonisation of beneficial filter bacteria. This means that the first stock of fish can be added just 24 hours after a new aquarium is set up. Both water changes and filter maintenance can be carried out without serious loss of bioactivity.

Dosage:

At the beginning 2 capsules per 100 litres in the filter and then 1 capsule per 100 litres with every water change.