WTF Color Change Question

[DVirginiana]

I've had my WTF Dubstep for several months now. Recently I noticed he seems to be turning from a greenish color to a brown. I checked his belly, and there's no redness or irritation there or his legs. He's also eating and pooping normally. No odd behavior; still active, and not soaking more than normal.

I did add a new piece of decor to his cage a week or so ago; a large red/brown fake tree. With my pac, colors dulling out can be in response to being on a darker substrate, so I was wondering if that could be the cause?

Mainly I just wanted to see if the color change by itself was anything to worry about, and what typically causes it?

[Lija]

as far as i know green whites turning brown during a day can be due to luck of UVB, low temps and stress, or to blend in, but i know it only in theory, never kept these guys.

[DVirginiana]

Well, low temps definitely aren't the problem. But he may be trying to blend in with his new decor. It takes up a big chunk of cagespace.
UVB could be an issue... His cage doesn't get direct sun, but it's not shaded or out of the sun either. I can always pick up another bulb if that's the issue.

[poison]

trying to blend in with his new decor.

Probably just a little stressed do to his new decor.