ARAGONITE
Aragonite Substrates - Recognized globally for their purity and precision. Our substrates are purposely engineered and free of impurities such as ash, metals, pesticides, and silica; which allows you to create a safe and beautiful environment for your fish and invertebrates.
Special Grade Reef Sand
Typical Size: 1.0 - 2.0mm
Average Density: 85 pounds per cubic foot
Item: 00020, 15 lb; 00050, 40 lb