A 20 gallon is pretty big for a baby Ball. You might get away with it by sticking a lot of crumpled newspaper in there, but I think it would just be easier to get a 15 qt. bin and a foot of 3" or 4" Flexwatt. You don't necessarily need a rack for one bin... just secure the lid with binder clips or get a bin with a locking lid. That should last you a few months, then move up to a 32 qt. or you should be able to use the 20 gallon by then.
Also, don't forget a decent thermostat. That's probaly the best thing you can get for your snake.
i think the 20 gallon should be fine. provide the animal with plenty of nice tight hiding area options. more then two since its a large enclosure. also, crumple up some loose newspaper balls and it will serve the same purpose. if you dont like the look of newspaper balls in your enclosure get some fake vines from the petstore and use them as cover.
thanks I will consider buying 2 but right now I am just a teen and broke as... but I don't have a problem buying two its keeping two in a few years but could get tubs then
well I might do it but I may just set up a tub because I kind of a "cold-blooded" addict lol . At least with fish, got like 3 tanks set up and I am waiting for one to get emptied after quarantine but I mean idk whatever happens happens and thanks xdues and mrPythonfor the help
when its you need