We moved into a new (to us) house this winter and in one of the flower beds a volunteer giant sunflower came up. The bloom was gorgeous and I have let it stay there, just drying, hoping to gather some seeds. I noticed today that there are hundreds of seeds in the head (it is about 10 inches across).
Does anyone know what I do to the seeds? Just harvest them? Or is there something special that I have to do with them? I'd like to plant some more seeds, but am not sure if it will reproduce from the seeds.