Dark-Colored Flowers
Produces dramatic blooms in deep burgundy, wine-red, reddish-purple, or dark bronze shades, depending on the variety.
Estimated Delivery:Nov 21 - Nov 25
Free Shipping on All Orders
Purple Sunflowers are ornamental flowering plants valued for their unusual dark-colored blooms, attractive foliage, and tall upright growth. Depending on the variety, flowers may display deep burgundy, reddish-purple, wine-colored, or dark bronze tones rather than a true purple shade. These sunflowers can add dramatic color and vertical interest to flower beds, garden borders, and outdoor landscapes. They thrive in sunny locations with fertile, well-drained soil and are popular choices for ornamental summer gardens. Since purple sunflower is a descriptive color name rather than one specific botanical variety, confirm the exact cultivar and flower color with your supplier before listing.
Produces dramatic blooms in deep burgundy, wine-red, reddish-purple, or dark bronze shades, depending on the variety.
Develops sturdy upright stems and broad green foliage that add height and structure to ornamental gardens.
Grows best in locations receiving plenty of direct sunlight and suitable warmth throughout the growing season.
Adds distinctive color and visual interest to flower beds, borders, and seasonal landscape displays.
| Scientific Name | Helianthus annuus (cultivar-dependent) |
| Common Name | Purple Sunflower; Dark Sunflower |
| Plant Family | Asteraceae |
| Plant Type | Annual flowering plant |
| Seed Type | Ornamental Flower Seeds |
| Growth Habit | Upright, branching or single-stemmed depending on cultivar |
| Flower Color | Deep burgundy, wine-red, reddish-purple, or dark bronze depending on variety |
| USDA Hardiness Zones | Generally grown as an annual in USDA Zones 2–11 |
| Planting Season | Spring to early summer after the last frost |
| Seed Starting | Direct sowing outdoors after the soil has warmed |
| Germination Time | Approximately 7–14 days under suitable conditions |
| Germination Temperature | Approximately 70–85°F (21–29°C) |
| Sunlight | Full sun, ideally 6–8 hours daily |
| Soil Requirements | Fertile, well-drained soil with good organic matter |
| Watering | Regular watering during establishment and flowering |
| Mature Plant Size | Varies considerably by cultivar; check the supplier's variety information |
| Plant Spacing | Approximately 12–24 inches, depending on the cultivar and expected mature size |
| Blooming Season | Summer to early fall, depending on planting time and climate |
Add a distinctive ornamental touch to your garden with Purple Sunflowers, admired for their dark-colored blooms, upright stems, and attractive green foliage. These summer-flowering plants can create beautiful focal points in garden beds, borders, and outdoor landscapes. Provide plenty of sunlight, fertile soil, and regular care to encourage healthy growth and seasonal flowering. Choose a verified cultivar to enjoy the flower color and plant characteristics you expect.
Find helpful answers about purple sunflower colors, seed germination, and growing these unusual ornamental flowers.
Yes, sunflowers with naturally dark burgundy, wine-red, reddish-purple, and bronze-colored petals exist. However, many flowers marketed as purple sunflowers have deep red or burgundy tones rather than a true violet color. Cultivars such as Chianti Hybrid and Ruby Eclipse are known for their unusual dark reddish or burgundy flower shades.
Purple sunflower seeds generally germinate in approximately 7–14 days when planted in warm, moist, well-drained soil. Germination speed depends on seed freshness, soil temperature, moisture, and the particular sunflower cultivar.
Popular dark-colored ornamental sunflower varieties include Chianti Hybrid, Moulin Rouge, Ruby Eclipse, and ProCut Red. These varieties are valued for their burgundy, wine-red, or dark reddish flower tones. Their mature height, branching habit, and exact flower color vary, so check the cultivar description before purchasing seeds.