On our small farm we have always used Purina brand feeds. The little woman and I are now accumulating more birds to try and keep up with our market. We have been curious about the difference between Purina layer crumbles and Producers Pride. Theres about a $4 per 50 pound difference. I haven't got a good look at the nutrition tags yet (I forgot to look). I was just curious as to if anyone else on here has chickens and uses a different brand feed and what their experiences were. Thanks!