I was away for a few days and apparently one of the fish knocked over my Hollywood Stunner. It was laying on top of my Frogspawn, upside down for about 3 days. As you'll see in the pic, there is some die back. Should I break away the dead area? If not, what should I do with it, if anything? Pic was taken this morning under my morning T5's (10k) before the rest of my lighting comes on.