Bubble coral Help!!

[mini micro]

I've had my bubble coral in my tank now for a very months but its seems to be dying off and at a pretty quick rate I was wondering is there anythin that can be down to stop this and what sort of conditions they should be under?

 

[garychef1]

high light, no flow. if it is currently in hgh light and low flow then move it to another spot with high light and low flow, it usually works. Also try feeding it krill or silversides when it's tentacles are out.

 

[mini micro]

I'm not sure if this is called bubble coral cause i've never seen any tentacles coming from it! This is a pic of the coral i'm talking about!

 

[mini micro]

the white parts in the pic is where the coral has died i'm not sure what has happened to it as it was doing so well until recently!

 

[mini micro]

Bump!
Its getting worse looks smaller today than in that pic and that was only taken the other day!!!

 

[shrimpi]

has your clown been trying to host it or rubbing on it?