These are the best pics I can get. I tried placing the infested rock directly in front of the den where my peppermint shrimp stays since he doesn't wonder far from his den. Also, from looking it up online, it looks like the tentacles on the mojeno end in sort of a bulb as where the aiptasia end in a point like the ones in my tank. The coral is so covered with it that I don't think there's anyway to get rid of it without hurting the coral. At the fish store, the guy put something on them to kill them, but he didn't inject it. The few he could reach did actually start to disintegrate, but not completely and I'm worried that when he tried to shred them off, he probably just broke it apart and created more.
. I'm really mad. It just seems like we get lies every time we buy anything. He said that it wasn't harmful to the other fish and the only reason people don't like it is because it's ugly. They're more interested in the sale than anything.
One other question, As you can see in the picture, the green star polyps are, for lack of a better word, hiding. He said that it will look like that for a few days and then perk back up, but I'm worried that what he put on the aiptasia's may have harmed the coral. Any thoughts? I appreciate all of the help and suggestions.