After trying a few brands of this mix, I am now making my own. It's more economical, better and I control what goes in it. Every one I've tried contained too much corn and very little of anything else. I use striped sunflower seed, whole shell on peanuts, a little black oil seed, a few handfuls of raisins, cracked corn, which they seem to eat more of than the kernel type. All of these ingredients are inexpensive and readily available. I mix it and store it in a 5 gl. container and fill their feeder once daily. The only way to keep them off my bird feeders! Oh and the Blue Jays are frequent diners, too.