I am wondering how everyone handles feeding time when having different aged chickens together. I have 10 week olds that are on starter/grower which my ducks eat also. I don't know why, but it just hit me yesterday that I have one 2 yr old bantam Cochin laying eggs already and a standard Cochin thats probably close to laying age and they arent getting layer feed. Not sure what to do so I can get layer feed to the laying chickens. Or should I just buy some layer crumbles and mix them into the grower feed? And what about the roos and ducks, do they just eat the layer crumbles also? What about when I switch to just layer feed, will it be ok for all the chickens? I am very confused!