I have a 5 month old male veiled that only likes white food. It's not a problem since a lot of his food is dusted and has a whitish color. I would like to feed him food with no dust on it as I don't want him to get over suplemented. Does anyone know of something I can dust his feeders with that won't harm him? Flour maybe? At his age he is eating a ton of food. Eats approx 20 large crix or 40 large bot flies,10-12 silkies which isn't a problem because their already white. He won't touch blue or green hornworms unless their dusted. Any ideas would be greatly appreciated. David