Bring out the green in SSC?

[Reefltx]

Hey guys, I have a small colony of SSC and it's been in my tank for about 3months now. For some reason it lost all the green, it's just pink and white base. I have a 60g and run a 6bulb ati fixture.

Alk - 8.2dkh
cal - 420ppm
no3 - .2ppm
po4 - .02-.03ppm
mag - 1350ppm

 

[Killer]

I would put it in lower light.

 

[Curtis Scott]

+1 lower light