IFA Organic Poultry Layer Crumble feed is USDS certified organic and made with only non-GMO verified ingredients so you know you're giving your flock, and your family, the best nutrition—because the healthiest hens product the safest, most nutritious eggs. Our expert animal nutritionists developed this feed using only the best ingredients to create a nutritionally-balanced mix of 16% protein, amino acids, vitamins and minerals. This natural crumble feed has added calcium for strong bones and improved egg-shell quality. IFA's Organic Poultry Layer Crumble is recommended for laying hens and other chickens over 18 weeks old.