Hey,
First of all, I wouldn't use any bedding. Some people find it best to use paper towels at the bottom of the cage, but I don't. Just make sure you have a pvc or some sort of plastic bottom, and just clean it everyday (with chlorhexadine). I also would not use any sort of waterfall. Not only is it the first place a chameleon will deficate, but many chams won't drink out of them anyway; it isn't worht the risk of him getting sick. Keep the cage simple. No substrate or any of the crap that they sell at petco, for the most part. The main thing about keeping chams healthy is cleanliness; I learned the hard way. I originally kept a very large cage, lots of plants, many different substrates, commercial and custom waterfalls, many many different kinds of vines/branches, and many different variations of cage types. The best way is to keep the bottom empty. So, try to get a hanging pothos plant when possible, or try to elevate the pot of the plant off the bottom of the cage if possible. This way you will have easy access to the bottom of the cage for cleaning. For branches, we find that a plastic coated electrical wire of the appropriate diameter works well. Just be sure to keep the cage clean, whatever you do; don't keep things in the cage that are going to harbor parasites and bacteria.
However, the setup I just described to you is not going to look as good. A cage with a substrate, waterfall, ect. will look ALOT better, but it isn't nearly as healthy. I will post some pics of cage setups later tonight. Talk to ya then....
Ank-Inc.
Adam.

