Well, as far as I know it is doing ok in his tank. The only prob is we dont know if it will stay where we put it, due to it not being on a rock. If I get some I would like to see you put a very small piece of base rock or a shell next to the anthelia and just let it grow on to it. Then you can separate the two with a razor blade. If you dont want to got through the trouble, thats cool. Loose stalks wouldnt last 10 seconds in my tank.