I got a ricordea frag today and after placing it in my tank (and probably handling it a bit too much trying to glue the frag to a rock) I noticed what looked like aiptasia under a part of the coral. I have only been in this hobby a year now so I have not encountered aiptasia first hand, but I really don't want to yet. I am not 100 percent sure its aiptasia but it sure looks like the ones in photos I have seen. It is about 2-3 millimeters wide when the polyp-like thing is extended. It has a brown stem and the polyp will close up and open regularly. The polyp-like thing is a translucent color. Whatever it is, I want to get rid of it before it spreads without harming the coral which it is under the side of. Does anyone have any suggestions? The coral is on a styrofoam frag plug so I could possible cut off the part of the plug with the possible aiptasia, but I would rather not have to do any cutting because the suspect is so close to the ricordea and I don't want to harm it. Also, its probably not gonna spread for a little while right? Because I don't want to do anything with it until this weekend when I have more time.