Par, Placement Height, and Colors

[JAMSOURY]

How much does par and placement height affect colors. I have an sps that used to have pink/reddish polyps but I don’t see them anymore. Any experience with sps being higher it brings out more of the reds/pinks? Or maybe some lower beings out more of those colors?

 

[P-Dub]

Also, don't forget about spectrum.
https://www.reef2reef.com/threads/reboot-with-leds-after-many-many-years-out.344915/#post-5749121