So I am looking at an additional BP, and to save space (not my priority but it's worth discussion), I was curious about stacking tubs. My BP is a juvenile female, and the BP I'm looking to get is an adult male, so I would want tubs that are the same size that would be appropriate for both of them. So without encouraging the debate of tanks vs tubs, I'd like to pose a few questions for you experts out there:

1. I would like two 25-gallon semi-transparent tubs that can stack on top of each other. Is this an okay size for an adult female and adult male BP? When I have to access the tub on the bottom, will it stress the snake on the top of the stack out to move the first tub aside?

2. I'd like to put the two stacked tubs on the floor. Is this a bad idea? I would have a UTH under 1/3rd (w/ thermoSTATS!) of both tubs (so both snakes would have belly heat, then I hoped that the heat generated in between the tubs would help the heat of both tubs), then fix a heat lamp to the lid of the top tub. I'm wondering if the floor temp would screw up the controlled temps of the tubs? Is there a better way to heat tubs that y'all have found?

3. I plan on drilling about ten holes in each of the long sides of the tubs so that air flow can be achieved, but humidity could definitely be under control... I will be using coconut fiber eco earth for both snakes, and I will be prepared to mist as often as I need to. Would this be okay to control each snakes' access to humidity and air flow?

Hopefully all of that made sense. Thanks in advance!