I have had this colony of BAPE for about 4+ months now. The colony has been in the same spot since I first placed it in my tank! All levels look good! no changes made with anything! bulbs are only 8 months old and been the same light setup the whole time. What is weird is that only HALF of the colony is inverted like that and I also have a frag that was 4 polyps and now 8 that is doing the same and it isn't from that mother colony. I am confused and anyone please shed some light!! Thanks Joe