Scalare Loire sand

Loire sand is a neutral soil that is widely used in aquarium keeping. This neutral aquaroiphilic sand, which comes from the Loire River, is extremely fine. 

With a grain size of 0.2 to 0.5mm, it will not harm nosy fish and will protect their barbels.

Don't forget to rinse your sand substrate before adding it to your aquarium. The Loire quartz can contain dust that gets stuck between the small gravels. It is therefore important to clean it so as not to pollute your aquarium.