Products

Tetra SafeStart
Makes it possible to introduce fish immediately after setting up a new aquarium.
Tetra FilterActive

Keeps filter biologically active and reduces sludge.

Tetra EasyBalance
Stabilises important water values for up to six months and reduces the number of water changes.
Tetra Bactozym
Tetra Bactozym speeds up biological activity in the aquarium. Organic colloids naturally cover 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 setting up a new aquarium. Both water changes and filter maintenance can be performed without any serious loss of bioactivity.
Tetra NitrateMinus

Tetra NitrateMinus reduces the algae nutrient nitrate (NO3-) reliably and in a natural way.