christmas tree worm and porites coral

[Smells Fishy in Vancity]

hmmmm! thanks everyone, all suggestions are greatly appreciated!
my tank is running with Lunar Aqualight (2x 96 watts w/ moon lights), i cant imagine it would be the lighting cause i've had the coral for some times now. instead i added some supplements - calcium +3 and coral accel, this seem to help abit the color is coming back but i guess we'll see in a week or so. all other parameters are inline. thanks again!