vivarium to rack

i have 2 royals...in separate vivs ide like to add and am thinking of maybe getting into breeding next year.Im thinking of building a rack instead of the 2 vivs and am wondering what size tubs i would need to house an adult and do they stay in there all the time (like keeping them in viv).last question,i understand you never keep two snakes together but how long would i leave female in with male when breeding them.








1.1. normal

im no expert but a 32 quart tub should house an adult ball python and yes they would stay in it all the time like with a viv and i would separate them when there on opposite sides of the cage for breeding