Euphyllia is a genus of large-polyped stony coral consisting of Hammer Coral For Sale, Torch Coral For Sale, & Frogspawn Coral For Sale. They are the most desired types of coral in the reef aquarium hobby due to the movement they provide and their ease of care. They're two main types of skeletons for these corals. They either have a fused wall type skeleton or a branching skeleton. Euphyllia corals do best placed low in the home reef aquarium where they will get low flow and low light. Be sure to give them plenty of room between other corals as they can take up a lot of room when fully extended and also have long sweeper tentacles.