Olibetta Gravel - Malibu Mix 7-9mm

The carefully compiled Ollibetta aquarium natural gravel is a mix of harmonious colours and is absolutely inert in the water, they do not harden or affect the water.

The very coarse grain size of 7-9 mm is perfect for really large aquariums, but it can also be used in combination with finer monochrome aquarium gravel or with a finer gravel mix as an eye-catcher and structural support. The edges of the large gravel grains are rounded, which greatly reduces the risk of injury to your aquarium dwellers.

The coarse-grained Olibetta natural gravel mixture for aquariums is not only totally decorative, it also has a very positive effect on the biological climate in the aquarium as the whole gravel acts as an enormously large biological filter. The natural gravel should be rinsed briefly with cold water before use to remove transport-related abrasion.

Our expert Oliver Knott recommends:

The larger pebbles of our natural gravel mixes are perfect for bringing structures and variety into your aquarium. Indispensable for river aquariums!