Mammoth Sunflower Seeds (Helianthus annuus) - 100+ Giant Seeds for Tall Plants, Pollinators, Privacy & Bouquets
100+ Mammoth Sunflower Seeds | Giant Helianthus annuus Variety | Grow Tall Sunflowers for Pollinators, Privacy Screens & Bouquets
Sale price
$18.98
Regular price
$29.00
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Mammoth Sunflower Seeds (Helianthus annuus) - 100+ Giant Seeds for Tall Plants, Pollinators, Privacy & Bouquets
Sale price
$18.98
Regular price
$29.00
About This Plant
100+ Mammoth Sunflower seeds (Helianthus annuus), a giant variety that grows up to 8–12 ft tall with large yellow flower heads. Ideal for pollinator gardens, seasonal privacy screens, cut flowers, or edible seed harvests. Requires full sun and well-drained soil.
What You Will Receive
100+ Mammoth Sunflower seeds (Helianthus annuus).
- Common Name: Mammoth Sunflower
- Scientific Name: Helianthus annuus
- Type: Seeds
- Growth Habit: Annual
- Bloom Color: Yellow (flower heads)
- Sunlight: Full Sun
- Soil Type: Well-Drained
- Growth Rate: Fast
- Mature Height: 8–12 ft
- Bloom Season: Summer to Early Fall
Ships from: USA