okay heres my answer its only my 2 cents but here.
i would say that i would have the 1.2 stay as a pair. But i would seperate the male from the females. Also with your breeding your going to need a "hospital" or maternity ward for your rats. so when the/ or female(s) are bred you move them. i also would recommend a cycle breeding. and a dry ice euthinizer check the stickys
if your looking to pick up 1.2 just keep going with the albinos to me they would be the best choice to feed. as i hate rats![]()