Sunflower Dafna is a plant that produces 5 to 8 inch deep yellow-orange pollen-free flowers with a clean dark disk. The petals overlap nicely so blossoms are full rather than gappy. Dafna also has proven excellent vase life. Great for boarders. Days to maturity 40-60. This sunflower variety is an excellent choice for small and large scale sunflower production, and can be used for both wholesale and retail markets.