Im thinking of getting a chalice to place in my sand bed in this selected area. do you think this would be a good idea? my tank has 6 rock flower anemones on the rocks. I have heard that the sweeper tentacles may extend up to 8 inches and do not want any of the rfas to have any issues. any other coral suggestions for the sand bed are all appreciated. The tank is a 12g jbj nano cube just for reference of tank size.
thanks in advance
thanks in advance

