Aragonite Fiji Pink Reef Sand – 10 lb

CaribSea substrates create a beautiful and natural appearance to your aquatic ecosystem! While adding to the beauty of your aquarium, the calcium carbonate based substrate helps buffer your pH to levels enjoyed by various African Cichlid and Marine species. Measures approx. 0.5-1 mm and buffers your pH to 8.2. Smaller grain size creates more surface area for the growth of beneficial biological bacteria and a more efficient live sand bed!

The size and color of the gravel and substrates listed can vary due to natural availability and the resolution of your computer monitor.

For help selecting how much gravel you need for your aquarium,