Introducing our Mammoth Grey-Stripe Sunflower Seeds, perfect for gardeners looking to cultivate stunning, towering sunflowers in their backyard. Each bulk pack contains premium non-GMO, heirloom seeds that promise vibrant blooms and a bountiful harvest.
Non-GMO and heirloom quality for sustainable gardening
Largest sunflower varieties, reaching heights of up to 12 feet
Stunning grey-striped seeds that produce beautiful yellow flowers
Attracts pollinators like bees and butterflies to your garden
Great for bird feeding and adding height to your garden landscape
Easy to grow in a variety of soil types
Bulk packaging ensures plenty of seeds for your gardening needs
Common Name: Mammoth Grey-Stripe Sunflower Scientific Name: Helianthus annuus Seeds per Packet: Approximately 100 seeds Sunlight: Full sun (6-8 hours of direct sunlight daily) Watering: Moderate; keep soil consistently moist but not waterlogged Soil: Well-draining, loamy soil with a pH of 6.0 to 7.5 Hardiness Zones: 3 to 10 Growth Habit: Tall, upright growth with large flower heads Format: Bulk pack for extensive planting options