Live Montipora Coral For Sale. Online Live Montipora Frags For Sale. Montipora are a subspecies of Short Polyp Stony (SPS) Corals. Montipora are one of the oldest corals in the aquarium industry. Being one of the easiest/entry level SPS Corals to keep, Montipora have a place in any type of aquarium. Montipora grow unique shelving patterns, and can even be mixed with more than one color to create cool patterns!