WOW ... I read that whole article and seems like I may have gotten something that might be hard to care for! It has only been in my tank for about 24 hours right now and I haven't seen it extend any polyps as of yet.
Maybe I shouldn't have taken it from him without first knowing what exactly it would need to thrive, but when your handed something for free sometimes you just can't pass it up! I am going to contact him and see if I can bring it back to him and get a small cluster of red zoo's that he had. I don't know if he will trade me out since he gave it to me for free but it's worth the shot huh? I'd hate to see it slowly die in my tank