I have never kept a rough green snake, though I caught one once. However, as far as I know, they are fairly arboreal. The one I found was waist high in a bush. I'd go with the 20 long and provide lots of thin branches.

Johm Rossi's Snakes of the United States and Canada: Keeping Your Snake Healthy in Captivity, Vol.1, The Eastern United States is the first place I would look for green snake information. It's a fairly expensive book, so I would use interlibrary loan rather than buying it.

Paul Hollander

[ Show Entire Thread ]