Red Planet Acro

[htfn]

I'm wondering is there two different type of red planet? I've seen green base red tip one and just pink-ish red one. Mine is pink or red one. I was told when I bought a frag several years ago that depends on a placement. If lower it's green base and higher is red or pink. Does anyone know about it? I like to get green base one, too if there is a trick.
Thanks