In Reply to: Sunflower picker posted by Bryan S (WI) on September 06, 2016 at 17:38:27:
I would think a combine would be the preferred harvesting method. I don't know that a corn picker would snap the heads off well as they're pretty tough plants but it may. I do know the chemicals for spraying sunflowers are expensive. Most people around here just grow them for the doves. A grain drill will plant them. Good luck!