Coral ID

[Roger]

Hello, everyone. I noticed this little guy in my tank. It's about 2 cm across right now. What is it? Is it a mushroom of some sort?

 

[sfsuphysics]

Could be a mushroom, whatever it is, it's extremely bleached out. White corals are never good. I do see some color, but very minor, it's possible it could color up, I wouldn't worry too much about it though.

 

[BAYMAC]

To hard to ID via that pic. Could be an acan, could be a shroom, could be a small mussid sp, who knows