There are two feed stores around here, and neither are great, but the one I prefer to shop at is a Southern States. I tried to switch from chick starter, but the clerk could find nothing in her roster of foods that was for a mixed flock. She just asked if they are laying yet... well, no, and they are going to start at different times because I have a white leghorn, a rsl, two bo's and two wyandottes! They are 20the weeks now, can I just switch them to layer food already? Or does Southern States have a flock raiser type product after all? Or do I have to shop at the crappy store?