I've been running 2 x 14K Phoenix on M80 ballasts for not even a week and the color is just meh. It's a nice crisp white but all my corals look brown. When the bulb starts it goes from yellow to super blue (this is where I'd like it to stay) but once they run at full power they become white. Would 20k bulbs make my corals pop again or is this "brownish" look just a thing with metal halides? I know that many supplement with LEDs to make their tanks pop. I supplement with 2 T5's (actinic, blue) but it doesn't really help because the MHs are so bright and powerful, they overpower the T5s. Any thoughts on this?