Brighten your garden with our bulk Large Black Oil Tall Sunflower Seeds, perfect for planting and creating vibrant yellow blooms that attract birds and pollinators.

• High germination rate for robust growth
• Attracts birds and beneficial insects
• Ideal for natural barriers or borders
• Produces large blooms up to 12 inches in diameter
• Suitable for home gardens and commercial use
• Easy to grow and maintain

Common Name: Sunflower
Scientific Name: Helianthus annuus
Seed Count: Varies by purchase size
Planting Depth: 1-2 inches
Sunlight: Full sun (6-8 hours daily)
Watering: Keep soil moist but not soggy
Soil: Well-drained, loamy soil, pH 6.0 - 7.5
Hardiness Zones: 3-10
Growth Habit: Tall, upright stems reaching 6-10 feet
Format: Bulk seeds for planting