Safe Trees for Chameleons

I have two chameleons now and like to be able to put them on a balcony for some real sun, fresh air, and captive enrichment. I would like to go to the local nursery and pick up two trees. I was thinking fruit trees like lemon or orange. My question is, what kind of trees are safe for chameleons? I know about the indoor type ficus, but I am more interested in year round outdoor trees. Any suggestions would be greatly appreciated. I know I will have to repot and wash throughly to make sure they are safe.

Thanks.

FLChams has a list of safe trees for chameleons which should help you:

http://flchams.com/safe_plant_list.asp

Thanks for the link.

They do list some trees, but no citrus trees. The nurseries here sell lots of dwarf fruit trees which would be perfect. I do not see them listed anywhere as safe or harmful.

is a 2 minute mist every hour above a Ficus adequate water to keep it alive and growing or do I need to water it by hand as well?

You would have to water it as well.

gotcha. thanks

Hi, I am not sure about these trees topic. So, can they be on citrus trees or not? Is there any special itrus trees that they can use? I have at home citrus trees and I won't buy another type of tree if I don't have to.