This beautiful natural gravel mix from Olibetta for the aquarium is carefully composed of different coloured natural grains. The aquarium ground does not harden and does not affect the water values. With this very appealing natural gravel you can set up your aquarium optimally. Let your imagination run wild and use different grains of the same colour mixture or different colours.

The Olibetta natural gravel mixture for aquariums is not only decorative, but it also works like a large biological filter and ensures an optimal biological balance in the aquarium. Due to the round shape of the gravel grains, there is no risk of injury to your aquarium dwellers.

The slightly coarser grain size of 2.0-3.0 mm works very well together with a floor washer or floor heating. It is ideal for small community aquariums but also for larger aquariums with large residents who are blessed with an active metabolism. The natural gravel should be rinsed briefly with cold water before use to remove transport-related abrasion.

Our expert Oliver Knott recommends:

This fine-grained aquarium sand is used really well alone, and together with other aquarium giants, it is also really beautiful. The aquarium sand is particularly suitable for aquariums with bottom-dwelling fish and invertebrates.