Purina 3004798-306 Start and Grow Medicated Crumbles Chick Feed, 50 lb. Bag Features: Prebiotics and probiotics - Supports immune and digestive health Chick Strong Feed - Complete and balanced recipe with the optimal combination of the 38 required nutrients chicks need to grow at a proper pace, no supplements required Chicks grow quickly, doubling their hatch weight in the first week and growing up to 7 times their hatch weight in the first month Essential amino acids - Contains 18% protein and is enhanced with lysine and methionine to support muscle and skeletal development Added marigold extract - For brightly colored beaks and bright plumage Vitamins A, B, D, E and K - Help chicks grow into healthy adult birds Medicated - Includes amprolium to help prevent coccidiosis; amprolium is not an antibiotic and is not affected by the Veterinary Feed Directive (VFD) Supports growth and development from hatch until first egg No added antibiotics or hormones Available in a 50 lb. bag of starter chick feed for bulk value Crumbles are soft, tasty and easy to eat