ID please !!

Lesely

Reefing newb
image.jpg
image.jpg
These two things have been growing in the tank the last few months What are they please ?
 
The 1st is acro, research bottle brush acro for best description.
Yes you may be right, looks like it. Is this normal for them to just appear on live rock. We certainly didn't put it there. ? lol
I am assuming that no special care is needed, since it has just appeared and grown all by itself, so it must be pretty happy then ?
Any ideas of the other picture, this has also just appeared out of nowhere ?
 
Nice live rock! where did you get?last pic a little fuzzy but I think I see defined polyp calices might be a porites sp.
 
Back
Top