Feed is a very complex subject. But if you have the ingredients you need near you it can be done. I am a huge fan of fertrell, their nutri-balancer is the vitamin base used by many feed mills. A 10lbs bag is $40 on their on-line store. But if you can find a local dealer you can eliminate freight. Most recipes call for 60lbs to a ton. A five gallon bucket is about 25lbs. That said, fertrell customers have access to their nutritionists. I trust their products and things like fish or crab meal are what I consider to be high risk products.
Premier 1 sells a nice back yard hammer mill for small scale production (not cheap). A cheap electric cement mixer will do a fairly nice job of mixing feed.
The polyface farms recipes call for nutribalancer, oats, corn, whole roasted soy fish meal and limestone.
I would not recommend monkeying with a commercial feed unless you know exactly what's in it and in what quantities. Different ingredients have limits that if exceeded will prevent the birds from being able to absorb the nutrients in the feed. There are simply too many variables that can cause issues. In the scraps and what not you give them, the general rule of thumb is not more than 10% of their diet. What they forage while they're free ranging doesn't count.
Premier 1 sells a nice back yard hammer mill for small scale production (not cheap). A cheap electric cement mixer will do a fairly nice job of mixing feed.
The polyface farms recipes call for nutribalancer, oats, corn, whole roasted soy fish meal and limestone.
I would not recommend monkeying with a commercial feed unless you know exactly what's in it and in what quantities. Different ingredients have limits that if exceeded will prevent the birds from being able to absorb the nutrients in the feed. There are simply too many variables that can cause issues. In the scraps and what not you give them, the general rule of thumb is not more than 10% of their diet. What they forage while they're free ranging doesn't count.