Aragonite gravel is an attractive substrate gravel for fish tanks, especially marine & African cichlid aquariums, as well as some reptile applications. Comprised of calcium carbonate, it is capable of buffering aquarium water.
Aragonite gravel is an attractive substrate gravel for fish tanks, especially marine & African cichlid aquariums, as well as some reptile applications. Comprised of calcium carbonate, it is capable of buffering aquarium water.