I have one naturally hatched chick which is now 13 weeks old. I separated her and her mother after two rough days with adult chickens into a vacant coop I had. The mother Hatching only) is an Iowa Blue and the chick is a Russian Orloff. To get ready to collect eggs for hatching I want to separate the chickens by breeds. I would like to move the Iowa into the Iowa Coop and the Orloff into the Orloff coop. The chick and it's mother have been eating chick starter, but in the regular coop they get layer feed. Do I move the little Orloff into the Orloff coop and let her layer feed? Do I move her and give them all chick starter for a few more weeks and supplement the feed with Oyster shell? Do I leave everything as it is for a few more weeks? Suggestions?