LPS is the name given to the group of coral species that have a stony skeleton, made from calcium carbonate, and large fleshy polyps. Many of the popular LPS coral species look a bit like a cross between a small polyp stony coral and a soft coral.
Not all marine aquarium fish are "reef safe." It is important to research and understand which fish will live in harmony with your corals, and are appropriate for your tank size.
