Hi! this is my 3rd attempt at trying to keep xenia and i just got this frag at my local fish store around 5 hours ago. I was wondering if the part at the front was normal for it to shrink because of the lights being off or if it was melting. My parameters arent completly perfect i have an issue with high phosphates around .9 but all my other corals are doing fine. My emerald crab also managed to disslodge a rock and it feel on both the parts that are opened so i was veyr suprised to see that the part that wasnt is the one with issues lol. Thanks for the help and happy new year!