try med size superworms, or 1/2 size crickets, my cham only eat his plants, full size crickets, and full size superworms he is turning 5 months this week.
at 4 months he desided the small crickets and small/med worms were no good for him.
tonight he did eat 5 worms from my hand and didnt want to shower alone. tryed putting him on his plant in the shower like norm but he turned his scared colors and wouldnt let go of me so i hoped in with him and we cahnged to his happy colors, after the shower is when he ate from my hand. then he didnt want to go in his cage.
i havnt had luck with ordering feeders online so i am waiting for locus and other feeders to be in stock.
he wont eat silkworms, hornworms, mealworms. he just looks at them then moves on.
few more days and his new cage will be rdy, just have to put the screen on after the sealent cures.
best of luck with your guy