Giant Mongolian Sunflower Seeds - 10 Heirloom Seeds, Rare Behemoth Variety, Helianthus giganteus

Giant Mongolian Sunflower Seeds - 10 Heirloom Seeds (Helianthus annuus) Tall 10-12 ft

$997.50 $1,496.25
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Giant Mongolian Sunflower Seeds - 10 Heirloom Seeds, Rare Behemoth Variety, Helianthus giganteus
  • Giant Mongolian Sunflower Seeds - 10 Heirloom Seeds, Rare Behemoth Variety, Helianthus giganteus
  • Giant Mongolian Sunflower Seeds - 10 Heirloom Seeds, Rare Behemoth Variety, Helianthus giganteus
Giant Mongolian Sunflower Seeds - 10 Heirloom Seeds (Helianthus annuus) Tall 10-12 ft

Giant Mongolian Sunflower Seeds - 10 Heirloom Seeds (Helianthus annuus) Tall 10-12 ft

$997.50 $1,496.25

About This Plant

Giant Mongolian Sunflower is an heirloom Helianthus annuus known for massive blooms and tall, upright growth. Plants can reach 10-12 feet with blooms up to 15 inches in diameter, attracting pollinators such as bees and butterflies.

What You Will Receive

10 premium seeds of the Giant Mongolian Sunflower (heirloom variety).

  • Common Name: Giant Mongolian Sunflower
  • Scientific Name: Helianthus annuus
  • Seed Count: 10 seeds
  • Light: Full sun (6-8 hours)
  • Water: Regular watering; keep soil consistently moist but not waterlogged
  • Soil: Well-draining, rich in organic matter
  • Hardiness Zones: 3-10
  • Growth Habit: Tall, upright with a single main stem

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