Ok, I figured he'll need something fairly large. I'm starting to research cages for the future (when he's full grown). I just wasn't sure how big of an enclosure a full grown central american boa gets. In the meantime, should I start moving him up to a 40g now until I get a bigger, custom enclosure? I don't want to move him up too soon and stress him out. But he is pretty active and goes back and forth across his cage and up his branches. So I'm not sure what would be best for him. Thanks!

Erin