He really should not have wood in his tank-this can lead to impaction, and he really should not be laying on it. Is he eating, drinking, moving around?
Okay, his temp is 84, he has a uvb light 14w, heat light 20w, water bowl which he does use with a air stone as well as i spary him 4 times a day. he is in a exo terra tank which i also had my last one in 30 x 30 x 45 cm 12" x 12" x 18" (WxDxH) . hes 3 months old now, always eating x