My wife's new veiled chameleon "Hendrix" from Repticon today. He is 4-6 weeks old and about 2" long It was a bit of an impulse buy since I didn't expect her to get excited about any lizard. We are keeping him in a 20gal long tank right now, with a lot of small branches and fake leaves but I am going to build a screen cage this week. Probably 48x24x48. he has a basking temp of 90 degrees F. Does that sound about right? He has uvb from a bulb. We have been told to feed him 1/4" crickets. Should I give him more diverse diet?