I asked this question on the homesteading board and got no responses, hoping to get one here... Does anyone have a suggestion for a base feed formula? I need a pounds per ton of each ingredient.(the total of all combined will be one ton) I would like a 17% protein formula. I want to buy a bulk supply and add as I go, to bump up the protein requirements of the rations for each different animal and phase of their growth. I will be feeding pigs, chickens meat and layers, turkeys and ducks. I was hoping for a corn, oats and soybean meal mix, but don't know what quantities of each. Also all of these animals will be getting fresh garden surplus and grass too.