Color changes in adults

[dmuehl]

I've noticed that since I've purchased some of the adult geckos that their color is changing. They have more yellow in them now even the one that was all white.

The moisture for the mealworms I feed them primarly carrots. Could that be the reason for the color change in the geckos? :main_huh:

 

[Range]

Some of the white morphs become yellowish with age.
I don't see how the gutload would affect color - if it did, all my leos would be slightly blue.