formulation of fowl feed

Due to the high price of fowl feed in the country I deceided to formulate my feed, went to the market bought dried maize, soya beans cake groundnut cake, palm cancel cake,bremas dried grains, bone mil. also bought some drugs like,fast growth,broiler fattner,anti stree.after purchasing these items, I took them to the mill for grinding, this birds are just 10 weeks old and they are ready for the Xmas sales.