I’m always for misting. My plants in there cause enough humidity on their own, but misting also gives water that the chameleons use as their water source (for chams that won’t drink from drippers) or a secondary water source. Honestly, I kinda feel like a humidifier would be way more helpful in areas that are dry. Like, I live in Indiana so most of the year, it’s really humid, so I don’t need that extra help.