Dupla Ground nature Black Pebbles 8-16 mm

Dupla Ground nature is the first choice when it comes to choosing the perfect substrate for the aquarium.
Because choosing the right gravel is essential for successfully maintaining an aquarium. The different grain sizes of Dupla Ground nature have different functions in the aquarium and thus contribute to good plant growth and a natural appearance of the aquarium and promote the natural behaviour of your fish. The substrate has many functions. It must offer the plants a suitable substrate in which they can root well and thus find sufficient support. Furthermore, it must have the right grain size to be able to transport the necessary nutrients to the plant roots. The combination of nutrient substrate and Dupla Ground nature creates the best conditions for strong and healthy plant growth.
The use of underfloor heating also requires that the gravel used has the correct grain size to allow good heat/water circulation.
But not only for plants is the right substrate very important. With the coarser types of Dupla Ground nature you create natural territory boundaries for the fish in your aquarium and give your aquarium a more natural appearance. Also ideal for aquascapen or for decorative purposes in all aquariums but also terrariums and paludariums.