I've tried to find an answer in other threads without any luck so here goes. How long will a rooster remain fertile for? 2 years? Is there a peak fertility window? I've only had my hens since the fall, I'm looking to add to the number of hens that I keep. As I have several people wanting to buy eggs from me now. My hens give me an egg a day now, can I expect 2 a day when the temps warm up or is an egg per hen pretty standard? I don't want to get too many hens and be swimming in eggs but I want to be able to fill my orders. Currently I need to have 5 dozen a week to fill orders. My hens are all crosses. How many hens would you recommend? Thanks in advance!