I just received this birdsnest frag. I dipped it in Coral Rx Pro for about 5 minutes before putting it in the tank. It's out of focus, but there appears to be some kind of tube worm or similar on the branch in the center of the photo. It's 2-3 mm long and you can see what appear to be two hair-like "antennae" sticking out of it. Should I pull the frag and try to peel it off? Do you think the Rx Pro would get it and it will fall off in time? Thanks.