Aptasia?

[reeefish]

Hello, I have a toadstool leather which came mounted on a small rubble rock. I did a revive dip and Turkey basted day one but recently noticed what looks like Aptasia on the bottom of the rubble. If it is, I can remove the piece from the tank to treat it. Most likely will try to pull it off and glue the surrounding areas.
Thanks for the help!

 

[TheBear78]

If you can pull the rock out you may be able to cut/break that piece off unless you're confident in a treatment.