Mammoth Grey Stripe Sunflower Seeds - 10+ Giant Helianthus annuus Seeds

Grow impressive giant sunflowers with our 10+ Mammoth Grey Stripe Sunflower Seeds. These fresh, high-quality seeds produce large flowers up to 12 inches in diameter, perfect for brightening gardens and attracting pollinators.

• Large, vibrant flowers up to 12 inches across
• Easy to grow for all skill levels
• Attracts bees, butterflies, and beneficial pollinators
• Great for garden displays or natural privacy screens
• Non-GMO seeds from trusted suppliers
• Suitable for cutting flowers and floral arrangements
• Fast germination and robust growth

Common Name: Mammoth Grey Stripe Sunflower
Scientific Name: Helianthus annuus
Seed Count: 10+ seeds per packet

Sunlight: Full sun (6-8 hours daily)
Watering: Keep soil consistently moist, avoid waterlogging
Soil: Well-draining loamy soil, pH 6.0-7.5
Hardiness Zones: 3 to 10
Growth Habit: Tall, upright, up to 12 feet
Format: Packaged seeds ready for planting