If the roosting bars are the highest thing in the coop they should find them on their own. Put a fake egg in the nest, that seems to help. I use a golf ball but some people use ceramic or wooden eggs. If you use the plastic Easter eggs you should fill them with sand or something heavy and glue or tape them shut.
The chances are good they don't need any help but if you run into problems let us know and we can discuss it.
The chances are good they don't need any help but if you run into problems let us know and we can discuss it.