Feed them 8-15 crix a day, 10-15 silkies a day, or 6-7 superworms a day. That is if you ONLY do crickets, or ONLY do silkies, ect. You can change up the amounts if you combine different insects. Silkworms are easy to use as a feeder and i find them to be a like a lot from my animals. As you know...