Okay so I just got a mist king and I have 2 Chameleons. I'm figuring 2 minute intervals a few times a day (3-4?) I'm wondering how big of a reservoir I'm going to need in order to do this. Any ideas? Also, do those intervals sound okay? Like 2 minutes on at 8am, 11am, 2pm, 4pm? Maybe even one more in the summer as we live in southern CA in the desert.