i used a dragon tree (the big one) croton (one at the bottom) and a bromeliad (bottom too). go to bigappleherp.com for that reptarium. its only $89.99. its huge. i also went to an arts and crafts place to get all my fake plants. on of the vines i got at petco, and the rest from bigappleherp.com (some of the fake plants too)
how old are you? if you want to build your own cage, you might want your parents to help you. if you're old enough i would suggest chameleonparadise.com. im not sure if thats the right link or whatever, but type that into yahoo or something.
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too fast to live >< too young to die