Olibetta Gravel - Crystal Quartz 5-8mm

This Olibetta gravel comes in natural colours. The varied grain provides beautiful effects. You can use the gravel as the sole substrate or use it with the same colour in a different grain or in different colours. Every Olibetta natural gravel or gravel can be perfectly combined with it. Make your aquarium a unique piece of art! The slightly coarser natural Olibetta gravel adds an interesting touch to your aquascape, but is also ideal for a normal community aquarium, species tank or plant aquarium.

The rounded edges of the pebbles cannot hurt your aquarium fish and the invertebrates in your tank.

A substrate with Olibetta natural gravel for aquariums is not only very decorative, but the gravel layer also acts as a natural biological filter. It removes pollutants from the water in your aquarium or aquascape and improves the water quality. The natural gravel should be thoroughly rinsed with cold water before use to remove any abrasive debris and dust.

Our expert Oliver Knott recommends:

This coarser grain size is great for larger pools, but you can also loosen up your layout in the aquarium or aquascape or emphasise individual areas.