The LANDEN Namale Aquarium Sand is a natural product that is perfect for aquariums. With a gentle and natural color, it is available for different landscaping designs. The sand has strong adsorption performance and purifies the water quality of the aquatic ecosystem. It is suitable for amphibians, reptiles, and other aquatic pets and organisms (such as salamanders, newts, turtles, frogs, freshwater fish, black water organisms, etc.).