Hello, my name is Elisa. I have a 2yr old beardie who I rescued a year ago. I won’t get into to all the details of his background but she smoked very heavy in her house all the stuff I was given from her reeked of smoke. She also only feed him once a week, by throwing 1/2 a dozen crickets in and lettuce. I have worked extremely hard to get him to where he is now. I have noticed his beard is getting grey on the side and I’m not sure what to do. Is it normal? Do I need to take him to the vet? Any advice/ wisdom you all have would be greatly appreciated.( he has a 55gal tank 80F on cool side 95-100F on basking side he has 2reptile hammocks and a ladder, 4 vines they are strung across his tank, and a rock he also has a 75wtt heat lamp and an 18” UVB lamp tropical sun I believe is the name? I have him out 1-2 hours he eats butternut/collards as a staple veggie and soldier fly larvae/ Phoenix worms as a staple protein he also gets hornworms Or butter worms as a treat when I have them)