very interesting colours on ur 2 sps.. nonetheless still nice.. the 'greening' effect could be due to lightings.. it could work both way, good or bad, beauty is in the eyes of the beholder..
in my old tank, some of the frags that i took from my dad's tank, turned out slightly more green as compared to those in his tank.. the only difference in our tanks are lightings, so i attribute that mainly to the spectrums that we're using..
on a side note, ALL THE BEST for your exams, good luck! must visit you after your exams.. exchange some pointers (maybe even frags) on sps, and admire your softies..