As you could read there is not a one fits all solution for integrating.I am getting two day olds in May, to integrate with my 2 almost year old hens. I plan on doin the see no touch, but any suggestions on what age to put them out there ? And wondering when I intergrate them if they'll need help figuring out the roosting spots
When the chicks grow up, best provide in a few roosts in the run to practice/play.
I would add a roost in their own chick coop. Try to let them roost at about 2 months is okay for most breeds.
Most chicks/young pullets like to copy the behaviour of the adults and will roost by themselves when they feel confident. If there is no stress /no serious quarrelling at roosting time, you can put the young pullets on the roost at dusk/after dark after integrating.