Yeah, I would definitely kill that! Red Sea Aptasia X worked great for me especially after I learned to move slow from upstream and very slowly allow some to come out of the needle and drift towards it. They kinda latched on to the needle and I was able to cover their mouths with it aka no planula release. In a couple minutes they melt away.
Had some smaller ones too but my peppermint shrimp ate em right up in a few days before I got them! Sweet!