Carbon dioxide fertiliser for lush aquatic plants. Replacement bottle for Tetra CO2 Optimat.
- Easy way of enriching the aquarium water with CO2
- Aquatic plants develop stronger and healthier
- The optimum growth of plants leads to an increase in the water’s oxygen content, which is important for the fish’s well-being
- Prevention of lime deposits on the leaves and glass panes
- For aquariums containing up to 100 litres