Do you free range them? It can help to spread oyster shell around the yard; sometimes they're more excited to eat it when they "find" it.
I feed all my girls grower feed, and most of them are doing fine. My poor Marans had a hard time getting started, and we got a few paper eggs from her...
My fav roo climbed onto my knee today. I think he's actually settling down a little ( thank goodness!). He was hatched early September, so about 10-12 weeks old now, and very handsome.
My two favs are THE WORST at coming in. All the others rush towards me when I call and offer treats (except the deaf exchequer leghorn, but she doesn't count :P), but both my favs (pullet AND cockerel) run away and peep like they're lost. Either they're too dumb to know treats, or smart enough...
I'm in the process of introducing some 5-9 week olds to my 6 month olds (including a wellie). My Wellie is much more accepting of the new littles than my Rocks are. She plays a little chasey-chasey with them, but hasn't pecked at them since the first or second day.