Two-Tone Flower Color
Features yellow petals with orange shades or warm color transitions, depending on the variety.
Estimated Delivery:Nov 21 - Nov 25
Free Shipping on All Orders
Yellow Orange Sunflowers are ornamental flowering plants known for their bright yellow petals with warm orange tones. They bring vibrant color to flower beds, garden borders, and sunny outdoor spaces. Depending on the variety, plants may develop single or branching stems with prominent flower heads. Sunflowers grow best in full sunlight and well-drained soil.
Features yellow petals with orange shades or warm color transitions, depending on the variety.
Grows well in sunny locations with adequate light throughout the growing season.
Produces recognizable sunflower heads that add height, texture, and seasonal color to gardens.
Suitable for flower beds, borders, and larger containers when plant size matches the growing space.
| Scientific Name | Helianthus annuus (typical cultivated sunflower) |
| Common Name | Yellow Orange Sunflower |
| Plant Family | Asteraceae |
| Seed Type | Flower Seeds |
| Growth Habit | Upright annual; branching habit and height depend on variety |
| Flower Color | Yellow with orange shades or bicolored petals, depending on variety |
| USDA Hardiness Zones | Grown as a warm-season annual across suitable climates |
| Planting Season | Spring to early summer, after the last frost |
| Growing Season | Warm season |
| Sowing Months | Typically April–June in many temperate U.S. regions; adjust to local climate |
| Germination Time | Approximately 7–14 days under suitable conditions |
| Germination Temperature | Approximately 21–29°C (70–85°F) |
| Sunlight Requirements | Full sun, ideally 6–8 hours or more daily |
| Soil Requirements | Well-drained, moderately fertile soil |
| Watering | Water regularly during establishment and dry periods |
| Plant Spacing | Follow the variety's instructions; spacing commonly ranges from 30–60 cm (12–24 inches) |
| Days to Flowering | Often around 60–100 days from sowing, depending on variety and growing conditions |
Yellow Orange Sunflower Seeds can add cheerful seasonal color to sunny garden beds, borders, and suitable containers. With well-drained soil, adequate sunlight, and consistent care, these sunflowers can develop colorful flower heads that brighten outdoor spaces. Flower color, plant height, and flowering time depend on the specific variety.
Learn about sunflower color variations, seed starting, and flowering time.
Some cultivated sunflower varieties produce yellow petals with orange centers, orange tips, or blended color patterns. The exact appearance depends on the variety and seed genetics. Check the product's variety information to confirm the expected flower color, as not every sunflower grown from these seeds will have the same pattern.
Yes. Sunflower seeds are commonly sown directly into garden soil after the danger of frost has passed. Choose a sunny location with good drainage and sow the seeds about 1 inch deep. Direct sowing avoids disturbing the roots during transplanting and works well in suitable outdoor conditions.
Many cultivated sunflowers begin flowering about 60–100 days after sowing, although the timing varies by variety, temperature, sunlight, and growing conditions. Check the seed packet for the expected days to maturity and provide full sun, suitable spacing, and consistent moisture to support healthy growth.