Tetra CO2 Plus Content:250 ml The coarse grain size promotes

The coarse grain size promotes water circulation and oxygenation of the substrate

Thanks to the rim

The internal filter is easy to install and also easy to maintain

This type of aquarium is characterized by a planting of approx

the cartridge system activated carbon box and filter sponge offers particularly efficient filtration

Tetra CO2 Plus Content:250 ml The coarse grain size promotesAquarium plants are the green power plants of an aquarium. They play several important roles at once. Aquarium plants produce oxygen and improve the water quality. In this way, aquatic plants help to create a species appropriate habitat for fish. Tetra CO2 Plus provides aquatic plants with an intensive supply of CO2 and thus promotes vigorous and healthy plant development. The biological release of CO2 lasts for up to a week. Tetra CO2 Plus thus