I've had my veiled cham for about 3 1/2 months now so he is about 4 months old, and have just been feeding him crickets that are being fed sweet potato and apple, with water gel that has calcium. Recently I have tried to get Picasso to eat some mealworm, but he eyes them with no interest. I don't know why, but I would like to know if just feeding crickets would be okay.