So my bp's been growing fairly consistently and I've been thinking of upgrading him to a larger enclosure, but most of the big vivs I've seen either cost way too much for me right now or are the kind of diy project I can't commit to. I swung by the container store the other day and saw they had those big long christmas decoration boxes on sale and figured I might as well get one and see if it can be modified into a decent enclosure.

My question is this: is a 19"x52"x13" tub too large for a three foot bp? It's got less vertical space than I'd like, and I know some snakes can get stressed out if they've got too much space to work with, but it was super cheap and I'd love to upgrade him if I could. If I end up not being able to use it it's no great loss, it'll just get used for normal storage.