Originally Posted by teen
the first one could be a sunset, but i doubt its the real deal if you got it from a lfs. it should be orange with green polyps. its almost there, but not quite. most likely a maricultured piece.
and i believe its pocilliporas that commonly spawn in tanks (either that or stylophoras). some of them get to be a problem, sorta like GSP in a reef tank. when these corals spawn, they pop up litterally everywhere in a tank, and thsta most likely what happened here. then the coral just started growing on the clam shell.
The first Monti, is actually avery small piece, about the size of a Nickel.