Mammoth Sunflower – Giant Garden Flower Seeds
Grow an impressive display with Mammoth Sunflower seeds. Known for towering stalks and giant golden blooms, this classic annual adds drama and beauty to gardens, while attracting pollinators and birds.
Key Benefits
- Produces giant sunflower heads on tall stalks.
- Attracts bees, butterflies, and seed-feeding birds.
- Easy to grow and ideal for children’s gardening projects.
- Makes a stunning natural screen or garden backdrop.
Planting & Growth Information
- Soil: Loose, well-drained soil enriched with compost.
- Sunlight: Full sun exposure for best results.
- Watering: Moderate; water regularly during growth.
- Growth Habit: Annual, up to 10–12 feet tall.
- Germination: 7–14 days in warm soil.
FAQ
How tall do Mammoth Sunflowers grow?
They can reach 10–12 feet tall under optimal conditions.
Do they attract wildlife?
Yes, pollinators love the flowers and birds enjoy the seeds later in the season.
Where is the best place to plant?
Choose sunny spots along fences or as a backdrop in flower beds.