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🌱 Enjoy 30% Off Seeds 🌱 *Exclusions Apply.

Russian Mammoth Sunflower Seeds

Original price $3.99 - Original price $3.99
Original price $3.99
$3.99
$3.99 - $3.99
Current price $3.99
SKU 149300

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The only variety to grow for giant sunflowers! At 10 to 14-in. across, the largest blooms on the tallest plants growing up to 16-ft., although the average is closer to 10 to 12-ft. Begin to take cuts in about 80 days after sowing. 

  • Sun: Full Sun
  • Bloom Size: 10 - 14 Inches
  • Stem Length: 18 - 24 Inches
  • Height: 10 - 16 Feet
  • Hardy Annual

Catalog Page: 77

Customer Reviews

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J
Janae Dale
Sunflower seeds

The seeds look viable and in good shape. I'll know more after I plant them.