I can't actually answer that since my hens get unlimited feed. They only eat when they are hungry and are less stressed about when or where the food is going to come from. If she seems to be getting enough to eat check the droppings in the coop and see if there are any signs of worms or other parasites.I have a question. I've had chickens since the end of September. How do you know when they are eating enough? Some of my girls are 5-6 months old and still thin. Well it's my buff orpingtons. The rest are fine. I am feeding them mainly fodder now. Two 1 pd seed trays a day that are 3-4 lbs when they are done. I have 19 but 6 of them are a heritage broiler so they eat more than the others.