The OG PM has white polyps, very difficult to keep and the purple color hard to maintain. With my experience with the PM high light and moving it around will tend to - brown out easily, not sure whether the deep water type body, but mine always liked the mid range and sand level in a 24" high tank. Also very sensitive to low alk swing which will easily RTN. I also had the UC PM which is different but more hardy than the original.


