Hendrix Genetics has spent many years breeding laying hens for the global market, achieving continuous gains in technical and economic performance through a balanced breeding program. Reaching the full genetic potential of these birds depends on strong management practices, as flock results reflect both genetics and environment. This guide provides general and practical nutrition advice for (grand)parent stock and commercial flocks across cage and alternative systems, helping farmers achieve optimal outcomes. Because feed ingredients, local conditions, production goals, and regulations vary widely, these recommendations serve as guidance only and may require adaptation. We hope this nutrition management guide supports the ongoing improvement of breeder and layer performance worldwide.