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Sunflower Seeds - Mongolian Giant Helianthus annuus

Buy by the Packet or in Bulk

Unit Size Unit Price Savings Qty
Packet $3.95
1 Ounce Package $9.95
1/4 Pound Package $23.95 40%
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  • Annual; Grows up to 14ft with 18in Blooms
  • Open-Pollinated cultivar; Excellent for birds and butterflies
  • Prefers full sun exposure

Product Description

Sunflower Seeds - Mongolian Giant

Enormous sunflower variety, with vibrant yellow flower heads that can get as large as 18” across and heights up to 14’! Once the blooms fade, you and the birds will be rewarded with enough seeds to snack on all year!

  • Fast Facts

    Name:Sunflower Seeds - Mongolian Giant
    Botanical Name:Helianthus annuus
    Life Cycle:Annual
    Light Requirement:Full Sun
    Planting Season:Spring
    Plant Type:Tall green stalks with 18 inch yellow blossoms and dark center.
    Features:Heirloom, Cut Flower Garden, Easy to Grow & Maintain, Edible, Attracts Pollinators, Deer Resistant, Drought Tolerant
    Color:Yellow
    Blooms:Summer, Late Summer, Early Fall, Fall
    Plant Height:Up to 200 inches
    Plant Spacing:8-12 inches
    Planting Depth:1/2 inch
    Sowing Method:Direct Sow
    Cold Stratification:No
    Seeds per Packet:3 g
    Hardiness Zones:1, 2, 3, 4, 5, 6, 7, 8, 9, 10
    Ships:Year Round
  • Planting Video

  • Seed Coverage

    AmountRecommended Coverage
      
    PacketUp to 80 Sq. Ft
    Ounce PackageUp to 625 Sq. Ft
    1/4 Pound PackageUp to 2,500 Sq. Ft
    1 Pound SackUp to10,000 Sq. Ft
    5 Pound SackUp to 1.3 Acres

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