I've been noticing this coral turning kinda brown. It's still florescent under blue lights and the polyps still come out at night so I think I can still save it. I'm running the original lights that came with the Fluval Evo but I just ordered an AI PRIME HD. All parameters are normal and all my other corals are doing just fine. Do you guys think this new light will save this coral or is it too far gone? Thanks for your help!