CaribSea Aragonite Reef Sand 15lb
CaribSea Aragonite Products are designed with scientific precision to provide a safe and reliable substrate for marine aquariums. All aragonite substrates are free from impurities such as ash, metals, pesticides, and silica, ensuring a healthy environment for fish and invertebrates.
Seaflor Special Grade Reef Sand is specifically formulated for plenum-type nitrate reducing beds or any application requiring a deeper substrate layer. The precision grading creates optimal pore water space, supporting stable pH levels and promoting the dissolution of calcium carbonate.
| Specification | Value |
|---|---|
| Grain Size | 1.0 – 2.0 mm |
| Product Type | Aragonite Reef Sand |
| Weight | 15 lb |
FAQ
What is the grain size of this aragonite sand?
The grain size is 1.0 to 2.0 mm.
Is this sand suitable for use in a reef tank?
Yes, this sand is specifically designed for reef tanks and supports pH stability and calcium carbonate dissolution.
Does this product contain any impurities?
No, it is free from ash, metals, pesticides, and silica.
Nathan Brown –
Used this sand in my 55-gallon reef tank. The water clarity improved quickly and the pH remained stable over several weeks. No signs of cloudiness or algae growth. Highly recommend for reef setups.
Neil Lambert –
The sand settled well and didn’t stir up much during water changes. I noticed a steady pH level, which is exactly what I needed for my corals. A reliable choice for reef aquariums.
Neil Butler –
After switching from a cheaper brand, my tank’s calcium levels stabilized. The sand is clean and free of debris. Works well in a deep substrate bed for nitrate reduction.