This is a colony of Duncan coral I got that was doing pretty bad but with good light and regular feeding it's really coming back nicely.
https/www.dropbox.com/s/c6pbizvjrncvsfd/2015-07-20%2019.42.15.jpg?dl=0
https/www.dropbox.com/s/c6pbizvjrncvsfd/2015-07-20%2019.42.15.jpg?dl=0