Ok question about two or three months ago I got silkies from chickrookie and again a week ago... Now they are all siblings as far as I know or atleast they all came from the same yard the ones I got three months ago have been in a brooder mainly because I haven't figured out if they are full grown or not so the question is they all seem to be pullets at max can they all go together now or do I have to continue the seperation period?