AMKuska, I don't think that you will have this problem but I just want to share it with you. The subject of "what can I grow for my laying hens," used to be very much an interest of mine. I mean, I have big gardens but I realized that I could decrease their egg production by giving them too much of one kind of food and not enough of another. Then, I also realized that it would be difficult for me to mill grains or process meats - and that was where primarily their protein was coming from.
Chickens benefit from a 12% to 18% protein diet. That's about the same as humans! We all appreciate variety. What we don't want them to do is to have too much "junk" food even if that's just too much carbohydrates and insufficient protein.
A hundred years ago, there may not have been too many places that people could buy processed chicken feed. At the same time, laying breeds were being developed that could produce a hen that laid 300 eggs a year. Wow! What to feed her??
The author of an important university breeding program wrote something about it way back then. What he was saying, "Look, if you feed a hen only wheat even with a calcium supplement, she needs to eat for 3 days before she has sufficient protein to lay 1 egg. And, it doesn't help to give her enough carbohydrates and fat to make three eggs a day." (I'm paraphrasing.

) So, give them leafy greens (or even whole wheat

) in moderation. Keep their dietary protein levels up.
Steve