Pure joy on a stalk. Birds love the seeds, kids love the spectacle.
Quick Reference
- Bloom Season
- Jul to Sep
- USDA Zones
- 3-10
- Sun
- Full Sun
- Water
- Moderate - regular watering
- Mature Height
- 3-8'
- Bloom Colors
- YellowOrangeRed
✿ Pollinator Friendly♣ Native Species✂ Cut Flower
Read the full Sunflower growing guide →
Companion plants, planting tips, FAQ, and more
About This Name
Helianthus annuus is the scientific name used by botanists, nurseries, and seed catalogs to identify Sunflower unambiguously. The genus Helianthus places it within a specific plant family, and using the botanical name avoids the confusion that comes with regional common names. If you're shopping for Sunflower, looking up plant care details, or comparing varieties, searching by Helianthus annuus will give you the most precise results.