food for diffrent aged flock?

[ra]

we have 3 chickens that are around 3-4 months old. we also have 8 chickens aged 1-2 months. they are all living in the same coop. they are eating starter still. do i need to change food? also any ideas with the diffrent ages we have? we also have 10 more in the house that are 2 weeks and will be outside in another 2 weeks. any help would be great


ryan

 

[Judy]

When they start laying, or around 20 weeks, you can offer oyster shell separately, so the layers can get enough calcium.