Ultum Nature Systems Controsand is a natural substrate for the planted aquarium. It will not alter water parameters and can be used in various applications. Rinsing is recommended before use to remove finer grains. 

Santa Fe is a beautiful gravel that draws inspiration from natural riverbeds and streams. Santa Fe's rich mix of cool grey and earthy hues provides a unique look that is ideal for accent use or biotope aquarium

• Suitable for tropical fish and shrimp tanks.
• Designed for freshwater and planted aquariums.
• Available in 3L and 8L bag sizes.
• Approximate Grain Size: 3 ~ 5MM