Whats wrong with my bubble coral?

[Mikuchar]

 

[Dark_Knightt]

Ive got a bubble coral too, never seen this.
Now ive got a couple of questions:
Is this a regular bubble coral or a pearl bubble coral?
How long have you had this bubble?
What are your params?
Is your lighting too high?
Is your flow too high?

 

[Mikuchar]

Not a pearl. .o5 phosphate
25 nitrate. Salinity 1.025 alkalinity 8.5 calcium 430 mag 1240. I've had him in that corner of the tank for 4 months no problem and now about two days ago this overnight. Only thing different is using apitasia x to rid of some alitasia

 

[Dark_Knightt]

Not a pearl. .o5 phosphate
25 nitrate. Salinity 1.025 alkalinity 8.5 calcium 430 mag 1240. I've had him in that corner of the tank for 4 months no problem and now about two days ago this overnight. Only thing different is using apitasia x to rid of some alitasia

Has it been looking like this for a while? Because my bubble will deflate if anything touches it. That may be it. It may also be the Aptaisia X. Probably just stressed by it.

 

[Mikuchar]

Only the last couple days

 

[CindyKz]

I'm thinking the aiptasia x also. Did any get on the bubble coral?

 

[canadianeh]

Maybe it was doing number two? Mine does deflate when it is bathroom time.

 

[RickSanford]

I agree with @canadianeh - mine looks the same when it’s excreting waste. I was very concerned when it happened the first time - but is now routine - especially after targeted feeding.