Volcano mouth blasto?

[Clutchiee]

Blasto is puffing up badly. This also happened to my frogspawn yesterday but I didn’t take a picture.
Is this normal? Should I be concerned?

 

[Kasrift]

Blasto is puffing up badly. This also happened to my frogspawn yesterday but I didn’t take a picture.
Is this normal? Should I be concerned?

I'd say yes. That is not a happy looking coral. Very new looking tank, any info on the tank, other corals, parameters?

 

[Clutchiee]

The tank has been up for 3 weeks but filter/rock/fish has been transfered from my other tank I had to dismantle which was 3 months old. I’ve been dosing stability every weekly water change. Other corals are fine (zoa, toadstool, micromussa, anacropora, and the small blasto frag next to this guy) but this happened to my frogspawn yesterday too.
Maybe it could be my toadstool coral?

I’m going to test parameters and will post them.