Thanks for all the replies. It's been several years since I had corn in the rotation and I really can't remember exactly how I did things in the past, That and all the newer products most are using now and what the chemical reps want to push. I already have 18 oz of Dual out preplant or just after planting on most acres and a few acres that have 5 oz of Verdict out ahead of the planter. I didn't want to do anything that would prevent planting beans before I got a stand of corn but wanted something out to keep the ground somewhat clean. My Dual rate will be lower than normal on my post spray mix because of what I already have out but hoping it and the glyphosate will add to the Atrazine.