I have a 9 eye purple erkle that was doing great but I had a MJ powerhead that was leaking current for little while and a few chalices in my frag tank started receding (at least I blame the electical leak). Any way it still has all 9 eye but the tissue around the edge has receded and seems to still be doing so. Are chalices like SPS in the fact that once they start to recede they often dont stop (even if the problem is taken care of).....and the best chance is to cut it or glue it?
Any advice from the pros is appreciated.
Any advice from the pros is appreciated.

