I can't imagine my garden without sunflowers. The birds often plant seeds for me, but I always save seeds from my favorite blooms to plant again and share with others. ⁣⁣ ⁣⁣Signs that the sunflower seeds are ready to harvest:⁣⁣ ⁣⁣• The flower petals dry out and begin to fall off.⁣⁣ ⁣⁣• The back of the flower begins to turn from green to yellow and eventually brown.⁣⁣ ⁣⁣• The seeds are plump and developed.⁣⁣ ⁣⁣• Left to dry on the stalk, the seeds turn from white to striped or brown.⁣⁣ ⁣⁣Save see