CaribSea Coraline Dry Rock (sold per pound)

CaribSea Coraline Dry Rock (sold per pound)

CaribSea Coraline Dry Rock (sold per pound) is a natural aragonite rock designed for building stable and attractive reef aquascapes in saltwater aquariums. This dry rock features natural shapes and textures that make it easy to create caves, shelves, and open structures for corals and fish. CaribSea Coraline Dry Rock (sold per pound) is free of pests and organic matter, helping hobbyists start a reef tank without introducing unwanted hitchhikers. Over time, it becomes colonized by beneficial bacteria and coralline algae, supporting biological filtration and long-term reef stability.