Hey everybody! I'm new here. I want to Repticon in Memphis today and picked up a beautiful genetic stripe ball! Got him for only $115!!! Anyway, I weighed him when I got home. He is about 166 grams. The guy said he was born in August or September 2012. Is that a good size for that age? I own a normal ball that is about 120 grams but I'm not sure how old he is. What size feeders should I give my genetic stripe? I'm thinking rat pups. What do you guys think?
Also, is it safe to house these two pythons together? Right now, the new one is in a temporary cage that is a bit under 20 gallons I believe. That's just until I can get a 20 gallon or so. I didn't want to take the risk of housing them together until I find out if it's okay. I'm not an expert! I'm a bit new to reptile owning. Only been doing it for a few months so please help me out here! Thanks in advance!

-Cortland