Tetra NitrateMinus reduces the algae nutrient nitrate (NO3-) reliably and in a natural way.
With Tetra Test 6in1, quickly test the aquarium water to ensure it is in top condition, and to help avoid any problems.
The practical complete CO2 set for lush, healthy aquatic plants.
Carbon dioxide fertiliser for lush aquatic plants.
Nutrient-rich substrate with long-term fertilisation. Activates strong and healthy plant growth.
Combats effectively all types of algae. For prevention and fast action.
Tetra Medica GeneralTonic is a multi-purpose medication to treat the most common fish diseases.
Tetra Medica ContraIck is highly-effective against white spot disease and skin and gill parasites.
Cleans aquarium glass quickly and efficiently.