Nutrena® NatureWise® Chick Starter Grower 18% Protein Crumble Non-Medicated chicken feed is crafted for the backyard chicks you call family. With 18% protein and essential vitamins A, D₃, E, and calcium, it supports healthy growth and development from hatch through 16 weeks. The crumble form is easy for small beaks and reduces waste. Fortified with our Herbal Blend and FlockShield®, it promotes strong immunity and digestion for a healthy start.