I use Purina brand http://purinamills.com/chicken-feed/products/flock-raiser/aart thank you for the info. What is the name of the flock raiser that you use? Do they waste any of it by not eating some of it?
Thank you.
and made this feeder which I consider water free https://www.backyardchickens.com/a/aarts-almost-waste-free-funnel-bucket-feeder