Hi
@haileyreich Welcome to the forum.
humidity and hydration can be a difficult issue for our chameleons
What are your ambient humidity levels in the room like? You can use your hygrometer from your cage to measure them. If it’s pretty low (less than 50%) there are things you can do to stabilize the humidity at higher levels in your enclosure
It looks like you have an all screen cage. Covering the back, sides, and front door with some sort of plastic or similar product can help retain humidity. Shrink fit window insulation works pretty well for this. You can create a “hybrid” enclosure by covering the back, sides, and front door with the window insulation, leaving the top and front substrate tray door uncovered. The more surfaces you cover, the more control you’ll have over the humidity This can help hold in humidity. More live vs plastic plants will also help raise and maintain humidity
start by measuring what the conditions are like in the room outside the enclosure and then you can better determine what you’ll need to do to maintain humidity within the enclosure