Up cuz I can't sleep because someone *cough* is snoring...=P

I think the rule of thumb is the square footage floor space = length of snake. So, for example, our 20L glass vivs are 30" x 12" x 12", so the floor space is 42". When our snakes grow longer than 42", they will need a bigger enclosure.

The average adult size of a bp is what, 4-6'? So a 40L glass viv, a 4' x 2' boaphile, and/or whatever the biggest Sterilite tub size for those who keep snakes in tubs is what you are looking at. =)

*edit*
My brain is weird at 3am...snakes in tubs reminds me of that Muppet Show segment "PIIIIIGS IIIIIN SPAAAAAAACE"...anyone with me on this?