Country Junction 16% Poultry Grower should be fed as the sole ration to replacement laying chicks from 7 to 18 weeks of age. This 16% Poultry Grower may be fed to broiler (Meat Type) growing chickens from 3 weeks of age to market weight. May also be fed to other types of meat birds such as turkeys and game birds from 11 weeks to market or ducks and geese from 4 weeks to market. 20kg bag.