I'm going to buy a veiled chameleon and I was wondering what I needed to get to take care of him/her. I am most likely going to purchase one from PetsMart. The terrarium is most likely going to be 16x30 in. What humidifier should I get that can run itself without too much interaction from me? And is it better to have a closed terrarium or an open one? Plus, any other tips for me? Thanks!