OutSanding Selections Live Aragonite Sand Coarse 6.8kg*

Special Coarse Reef is a 2-3mm size aragonite sand sustainably harvested from pristine sites in the Western Pacific and Caribbean. Sterilized then packaged with live BioPronto, naturally occurring beneficial microorganisms that help to purify water in marine aquariums. Packaged in 6.8 kg (15 lb) bags.