Rohrer Seeds

Mammoth Russian Sunflower Seeds

SKU: S36200
Lititz, PA
M-F 6:30am-8:30pm; Sat 6:30am-4:00pm
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Lititz Your Store Not stocked
This product must be picked up in-store.
Features chevron-down chevron-up
This well-known heirloom can grow up to 14' tall and produce massive heads, typically 10-12" in diameter. The golden-green centers and traditional yellow petals attract pollinators of all kinds and are sure to make a statement in your garden.

Instructions:
Direct sow in the spring after the threat of frost has passed. Prefers well draining soils and full sun. Harvest heads when they have reached maturity. Hang in a warm, well-ventilated area, removing seeds once the head has dried completely.

  • Type: Annual
  • Botanical Name: Helianthus annuus
  • Planting Depth: 1/2"
  • Days to Germination: 14-21
  • Plant Spacing: 24-48"
  • Height: 9-12'
  • Approximate Seeds per Pkt: 50
Specifications chevron-down chevron-up
Brand Rohrer Seeds
UPC 706285362009
Manufacturer Part Number 9936200
Type Flower
Style Sunflower
Product_line Garden Seeds
Botanical Name Helianthus annuus
Planting Depth 1/2"
Days to Germination 14-21
Plant Spacing 24-48"
Height 9-12'
Approximate Seeds per Pkt 50