Bubble Coral hasn't come out

[DracoKat]

I got a nice bubble coral 3 weeks ago, looked great in store. I took it home, dipped and acclimated it.

It started to come out, slightly week and half ago (a week after I got it), then one of my fish decided to bury it in sand. I shook the sand out and placed it in a safer location on the sandbed.

I have not seen it attempt to come out at all. I see two or three little flesh but not bubbled up.

I don't remember params on top of my head as I am at work, but Nitrite was slightly elevated. Calcium is up at 450.

Any ideas what I can do for it?

 

[jenreefer]

Pictures would help. Also, what is your alkalinity and how do you maintain calcium and alk?
Check your nitrates and phosphates to see if they are elevated.

 

[DracoKat]

I will report back this evening on params- I don't remember on top of my head, but recall all was good except Nitrite

I use BRS 2 Part dosing to maintain.