Hi all, I apologize for asking such a noobie question. I have 6 girls who hatched the 26th of May and 1st of June, so they are 14-15 weeks old: Welsummer Rhode Island Red Buff Orphington Black Australorp Dominique Patridge Rock I've seen in other posts that some lay as early as 15-16 weeks and others don't lay until 24-28 weeks. Does it depend on the breed, or just on the individual hen? Should I put the next boxes out now, or wait until they show some sort of sign? Any advice appreciated!