Hi all, I'm new to the world of chicken raising, so I have serveral questions of you, please. 1) One of my girls started laying on Thursday. The first egg was not completely formed. The second and third egg are; however, she is laying in the poop board. My dad and I literally built the nest box yesterday, and one of my other girls, who has started laying, used the nest box. The one hen did not, this morning her egg is in the poop box. We put golf balls in the nest boxes; they're full of nesting materials. My question is this, is there anything else I can do to persuade her to use the nest box instead of the poop board? 2) We started the girls on laying feed. Do I still need to include additional calcium? 3) My girls free range more times than not. Do I still need to provide them with grit? Thanks y'all! Below is my daughter holding the first egg!