first off, hey guys. i'm new here. 
second, a question:
i have two ball pythons. achilles, my oldest, i've had almost two years now; although he's almost three years old. the newest addition to my very small snake family, named "my precious", is less than a year old; i got her for christmas this year. i've also recently purchased an extremely large vivarium for the sweethearts. it's probably equivalent to a 125-150 gallon aquarium. achilles is almost 45 inches, and my little girl is just over 20.
my question is: how soon can i house them together? or more specifically, how big should she be before i put them together?
i've looked everywhere for information, but when it comes to this, most information i find is more vague than i want it to be. haha.
thanks ahead of time. 

