need some info about my corns

[Iowuk]

i have 2 lovely corn snakes. I have had them since they were babys i think they were about a month old. Anyway there from the same clutch and there about a year+ or so now and was wondering what are the rules on keeping them together in a 3by2by2. Im not going to put them together im just wondering. also how can i tell when there big and old enough to mate ?

 

[hdcrazy25]

Contrary to popular belief i do not reccomend housing them together. I had a two month older feamle constrict the two month younger and only slightly smaller female, but didn't bother the male(same size/age). Are they the same sex? Regarding breeding age/size I beleive is, but please don't qoute me on this the female is 2.5 yrs and about 3.5-4ft and male as early as 1.5 yrs old . Corns are also very easy to breed and incubate.