Our Certified Organic  Soy-Free 21% Protein Low Starch Pastured Perfect Poultry Starter is a complete nutritional feed of North American Organic grains supplemented with organic alfalfa  kelp  and Poultry Nutribalancer and ground finely for chicks. Fully balanced with all the nutrients your chicks need  this feed also includes probiotics to help improve digestive health to optimize nutrition. At 5 weeks of age  transition to our NCO Corn-Free Grower/Broiler feed.