The Aquarium River Gravel with a diameter of 3-5 mm emphasizes the natural appearance of the aquarium.

The substrate refers to the color of gravel in mountain streams and fine sea sand with a slightly yellowish tinge.

River Gravel is perfect as a substrate for alleys and various types of underwater imitations of an aquarium of biotope mountain streams.

The product need to be prewashed before is used.

We are stocking different sizes of this product. Options 1-3mm, 3-5mm, and 5-10mm.