Black And Red Sunflower Seeds - Heirloom Flower Plant for Home Gardens

Black And Red Sunflower Seeds produce ornamental sunflower plants with dramatic dark red to burgundy petals surrounding a dark central disc. These warm-season annuals are commonly grown in flower gardens, borders, containers, and cut-flower gardens. They perform best in full sun, fertile well-draining soil, warm temperatures, and regular watering.

Features

• Produces dark red to burgundy sunflower blooms
• Contrasting dark central flower discs
• Suitable for flower gardens and borders
• Can be grown in containers and cut-flower gardens
• Performs well in warm growing conditions
• Attracts pollinating insects to the garden

Specifications

• Scientific Name: Helianthus annuus
• Common Name (US): Black And Red Sunflower, Red Sunflower
• Seed Type / Variety: Flower Seed
• Growth Habit: Upright annual
• USDA Zones: 2–11
• Planting Season: Spring to Summer
• Growing Season: Summer to Fall
• Sowing Season: Spring
• Sowing Season Months: March–June
• Germination: 7–14 days under suitable conditions
• Sunlight Requirements: Full Sun
• Soil Requirements: Fertile, well-draining soil
• Watering Needs: Regular watering; maintain consistent soil moisture
• Mature Plant Size: 4–8 ft tall, depending on variety
• Plant Spacing: 12–24 in apart