That mix is for meat chickens and I use it for growing layers. I have a different mix for chickens that are laying. I replace the calcium with shells and decrease the soy meal to 22 lbs and increase the wheat to 20 lbs. I use Parsons table to figure my amounts. I don't use flax because I have...
Not to offend anyone, but you all are trying to reinvent the wheel. If you can, the best thing to feed chickens are the locally grown grains. I am lucky and can go to the elevator, where local farmers sell their crops, they can make me any combination of feed. Most elevators have formulas for...