Posted 3/30/2013 09:59 (#3001709 - in reply to #3001359) Subject: Re: sunflower planting...jd 7000
22,000 is where most oils are planted, SF yields top out with a pop of 22-25k. If you plant them thicker they will get taller and shade out weeds sooner. Lower pops will result in shorter flowers. Spartan, dual, or treflan are labeled in ND, not sure about IL.
sunflower planting...jd 7000
