How Do You Get Seeds From A Sunflower?
To get seeds from a sunflower, wait until the flower heads have dried and turned brown on the plant. Cut off the flower head and place it in a paper bag. Hang the bag upside down in a warm, dry place for a few weeks. Once the seeds have completely dried and fallen out of the flower head, you can collect and store them in a cool, dry place for planting in the future.