Posted 9/7/2020 22:20 (#8482052 - in reply to #8476365) Subject: RE: Growing sunflowers?
Central South Dakota
Way too much rainfall for sunflowers. They like it droughty sometimes. Grew 3000 lb/acre oil flowers on 15" of rain at the correct time. When we got 30" last year we averaged 1500lbs/acre. If you have white mold from soybeans, that's a no go for sunflowers.