So what's the deal with Red Planet?

I got a frag of it yesterday and it's color is a bit weird. The front part of it has the green base and red polyps. Except at the tips it turns pink and the complete back side of the coral is all pink with red/pinkish polyps.

I've seen so many different variations, but what's the secret to getting that deep green with bright red polyps?

 

Lights?

 

Low light. At 45% Radions mine was mostly green. At 55% more red with pink tips and a subtle green base

 

Lower light, you get more green. Mine is about 12 inches underneath a 20k Radium 250w and looks like this

 

That's a sweet piece thanks for sharing.

 

I keep mine under 250 Phoenix 14k and it is dark red with bright green base