I got Brita, my EE, by accident from a farmer down the road with some other chickens, RIRs and Black Austolorps. The others have started to lay already and have been for a while (3 months), but I know Brita isn't laying because her eggs will be green/blue. She 6 months old. My question is when should I start getting eggs from her? She gets oyster shell and normal chicken feed along with scraps.