I recommend silkworms and hornworms too, I also recommend feeding superworms but only two once a week, especially if he's a worm addict. No wax worms. I recommend dubia roaches, isopods, stick insects as a seasonal feeder. I have 6 feeders I feed on a regular basis and around 4 others on a not so regular basis. My chameleons never have really gotten to the point where they refuse feeders. Though I do feed certain ones before others. Such as no worms before roaches or crickets. In my opinion with enough feeders available on a regular basis and able to rotate no chameleon will become an addict. Not even my rescues who only stay a short time with me do in my care.