I too, feed mostly scratch. I mix in the pellets here and there. But then, when you look at it and read the labels, it really is just scratch and whatever other junk they want to add. We truly don't know what is in there. But scratch you can see the corn and the different grains. I also add in oats and grass. They eat bugs and worms...whatever. I don't want to be dependent on pellets that I don't even know what all is in there. I have happy hens, laying eggs on a regular basis. In fact, they are getting bigger lately. I always wonder what people will do when the economy totally collapses and feed is too expensive or there are shortages. I mean, I'm confident mine would survive without store bought pellets. And they will live without pine shavings, too.