What's on my fox coral?

[R33FDr3amer]

I've had this for a couple months. When this started I just thought maybe it was the glue being weird but as you can see in the right of the pic its gotten pretty big. There is also some on the bottom left. I searched google and can't seem to figure out what this is. Tank is 5 months old.

 

[Fishology]

It may be water trapped under the glue

 

[R33FDr3amer]

Hmm not sure if the one on the right side is glue? I'm adding another pic of the front view of the spot that is on the bottom right. The for the help!

 

[Fishology]

Hmm not sure if the one on the right side is glue? I'm adding another pic of the front view of the spot that is on the bottom right. The for the help!

It looks like a tube worm, I don’t think it’s bad. Just watch it make sure it doesn’t hurt it. It may be cool to leave it there.

 

[R33FDr3amer]

It looks like a tube worm, I don’t think it’s bad. Just watch it make sure it doesn’t hurt it. It may be cool to leave it there.

OK sounds good. I'll research up on tube worms and keep an eye on it. I don't think my coral likes it tho. It hasn't been as happy as it usually is. I added a toadstool a couple weeks ago and noticed this on my fox coral yesterday so wasn't sure if it was a pest related to the toadstool addition (which I dipped 1st) or not.

Thank you!