Mammoth Grey Stripe Sunflower – 25 Seeds
Grow a true garden giant with our Mammoth Grey Stripe Sunflower seeds. This is the classic, towering sunflower famous for producing enormous flower heads that can measure over a foot across! The sturdy stalks soar towards the sky, creating a dramatic statement in any garden. After the brilliant golden-yellow petals fade, the massive head is packed with large, meaty, grey-and-white striped seeds that are perfect for roasting for a healthy snack or for feeding birds and other wildlife through the winter. ⭐ What you'll love The classic giant sunflower, with huge heads packed with edible seeds. Towering stalks create a dramatic, beautiful backdrop or screen. The large, meaty seeds are perfect for roasting or for feeding birds. A fun and rewarding project for kids and gardeners of all ages. 🌿 Seed details Plant Name: Mammoth Grey Stripe Sunflower (Helianthus annuus) Seed Quantity: Approx. 25 seeds Type: Heirloom, Open Pollinated, Non-GMO Lifecycle: Annual Height: 8-12 feet Days to Maturity: 90-100 days USDA Zone: 2-11 Origin: American Grown 🌱 Growing instructions Sowing: Direct sow outdoors after all danger of frost has passed and the soil is warm. Depth: Plant seeds 1 inch deep. Spacing: Space or thin plants to 2-3 feet apart. Light Requirement: Full Sun. Soil: Prefers average, well-draining soil. Support: Taller plants will require staking to prevent them from falling in high winds. ✅ Our seed packets Professionally designed and made. Resealable for convenient, long-term storage. Eco-friendly and recyclable (contains no plastic). Includes full, detailed growing instructions. Vigorously tested to ensure the highest germination rates. Custom packets for weddings, baby showers, or events are available. Just message us! 🚚 Shipping FREE SHIPPING on all orders of $35 or more. Flat Rate shipping no matter how many seeds you order. Tracking is included with every order.
$1.99
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Why gardeners love this pick
Grow a true garden giant with our Mammoth Grey Stripe Sunflower seeds. This is the classic, towering sunflower famous for producing enormous flower heads that can measure over a foot across! The sturdy stalks soar towards the sky, creating a dramatic statement in any garden. After the brilliant golden-yellow petals fade, the massive head is packed with large, meaty, grey-and-white striped seeds that are perfect for roasting for a healthy snack or for feeding birds and other wildlife through the winter.
⭐ What you'll love
- The classic giant sunflower, with huge heads packed with edible seeds.
- Towering stalks create a dramatic, beautiful backdrop or screen.
- The large, meaty seeds are perfect for roasting or for feeding birds.
- A fun and rewarding project for kids and gardeners of all ages.
🌿 Seed details
- Plant Name: Mammoth Grey Stripe Sunflower (Helianthus annuus)
- Seed Quantity: Approx. 25 seeds
- Type: Heirloom, Open Pollinated, Non-GMO
- Lifecycle: Annual
- Height: 8-12 feet
- Days to Maturity: 90-100 days
- USDA Zone: 2-11
- Origin: American Grown
🌱 Growing instructions
- Sowing: Direct sow outdoors after all danger of frost has passed and the soil is warm.
- Depth: Plant seeds 1 inch deep.
- Spacing: Space or thin plants to 2-3 feet apart.
- Light Requirement: Full Sun.
- Soil: Prefers average, well-draining soil.
- Support: Taller plants will require staking to prevent them from falling in high winds.
✅ Our seed packets
- Professionally designed and made.
- Resealable for convenient, long-term storage.
- Eco-friendly and recyclable (contains no plastic).
- Includes full, detailed growing instructions.
- Vigorously tested to ensure the highest germination rates.
- Custom packets for weddings, baby showers, or events are available. Just message us!
🚚 Shipping
- FREE SHIPPING on all orders of $35 or more.
- Flat Rate shipping no matter how many seeds you order.
- Tracking is included with every order.
flowerseedShopify CollectiveSouthern Seeds
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Order online and get your plants delivered fresh to your door with care instructions included.
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