Coral Dipping

Hello All:

I just got a neon green sinularia and a kenya tree from Liveaquaria.

I dipped both for about 15 minutes in Coral Rx before placement in tank.

I noticed on the rock that the sinularia is attached to that there might be an aiptasia. I can AptaisaX that. But I also see something else I am not sure about.

Anybody have any opinions about taking it out and dipping it again?

Thanks.