Chalice recession/Tissue loss

[m and m]

So a few weeks ago i had a frag tank running while i set up my new display, the frag tank took a ph/alk swing and did a number on the corals lost nothing but things looked beat up. Now i have had coral in my new tank for about a week and the recession seems to have slowed down but i can see its still there. Is there anything i can do or just keep the fingers crossed? They dont really seem to take any food.

 

[chr15x]

make sure the temp is right and make sure the calcium is good 420-460 is were i keep mine and the alk between 8-11 and it will bounce back quickly some times i trim the dead edge off with the dremel and it seems to stimulate the growth and the best thing to do is just put it in a good spot and leave it alone the more you play with it the more it aggravates it