Red rhodactis bleaching?

[Livestock]

Since day one (3 weeks ago) this red rhodactis always looked like this in the pic. Is this normal or is it dying/bleaching? I don't have any test kits so I cannot provide any water specs. He's currently at the bottom of my tank with medium- low flow. The lighting consists of 2-175w MH and 2-48w flour. Tank is 4x2x2 125 gal. Temp and SpG is ok. Nothing is around it to physically harm it. Just need some input. Thanks.

http://i1269.photobucket.com/albums/jj592/Feside/photo.jpg

[Nemo4ev]

It seems like it is some type of bleaching. It looks like its just the bottom ones so maybe they are not getting enough light down there.

[Whisperer]

Normal. The base is blue while the bumps are brownish/maroonish.

[CLINTOS]

I agree.

Maybe chisel the side/bottom ones off, if you want them to color up more, maybe just tilt it too, to expose the slightly bleached ones.

[Livestock]

Thank you all very much for the input/help .. Will do as suggested.