I got my corn down three weeks ago and I've had less than .25" since it went in the ground. I sprayed Brawl (Dual Magnum clone) as a pre-emergent and needed the rain to incorporate it within 14 days. I had the same thing happen last year and the weeds covered me up. I might go a little heavy with the post-emerge Round-up. I may also try cultivating after I dribble liquid nitrogen.

I think for the sunflowers, I'm going to spray the Brawl, incorporate it with the Perfecta, then plant then spray Spartan Charge. I'll come back later with liquid nitrogen and Cadre.