I have 5 Sherman RBTA 3 of which I am willing to sell...I got the anemone in September 2010 from a guy in the Dallas area and on Februaru 6 it split into 2 then on February 7 I had 3...Now as of April 22, 2011 I have 5 anemones!!!! I believe that is enough said. They are attached to a rock but i will use a powerhead depending on if someone is interested in buying any of the 3! Asking $100 each I will not sell unless you have had your tank up at least 6 months.