Substrate with 0.8 mm grain size: Perfect for freshwater and marine aquariums as well as terrariums.
Gentle on sensitive barbels: The coarse-grained, round-shaped natural sand prevents injuries to the mucous membrane, making it ideal for digging fish such as rays, kuhli loaches, catfish, and more.
Safe for aquatic life: Designed for fish, invertebrates, and plants, it does not release unwanted pollutants into the water.
How to use:
Package contents: Includes 1 bag of Sansibar River substrate.
