The control heaters from Tetra create a constant temperature in the aquarium. Thanks to seven different versions, they can find a place in almost any tank and ensure optimum conditions. The dual ceramic heating element distributes the heat evenly through the outer glass and can be regulated in 0, 5° steps, between 19 °C and 31 °C.

Thanks to its special slow-release formulation, Tetra PlantaMin provides plants with essential nutrients for 4 weeks. Iron, potassium, manganese and other trace minerals promote the development of lush, healthy plants.