CARIBSEA SEAFLOR SPECIAL GRADE REEF SAND 15LB 6.8KG
Aragonite Substrates - Recognized globally for their purity and precision. Caribsea's 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.
- Typical Size: 1.0 - 2.0mm
- Average Density: 85 pounds per cubic foot