clancaster23
Reefing newb
I got this zoa a few days ago and noticed yesterday that it looks like a coupl aren't opening up all the way and they look like they are torn up but it doesn't look like it to me. It looks like they aren't opening up all the way and one side is just curled up. Is this something to worry about? The one near the middle of the picture is probably the worst one and there are a few others that are doing it. I have two other zoas in the tank and neither is doing the same thing although they are much smaller than this one.