Tub size for a neo?

Getting ready to throw a deposit down on a neo chondro. I am planning to house it in a tub until it gets large and comfortable enough to go into a 2'x2'x2'. I was just wondering what size tubs everyone uses up to that point.

Finally get to get back into herping in Sept after a year in S Korea! Very excited.

6.5 qt is what I've been using. I would be a bit scared to go past a 12qt. next is a 20 qt which my yearlings are in. It's a lot higher and might cause issues with hydration as they tend not to go down too far for the bowl.

Exactly the info I needed, thanks! :gj: