top of page
Mammoth Russian Sunflower, Helianthus annuus is among tallest varieties available from Russia! This Plants grow to 15 feet ta
Mammoth Russian Sunflower, Helianthus annuus is among tallest varieties available from Russia! This Plants grow to 15 feet tall with heads up to 14" across! For the best grow, sunflowers need full sun so make sure you plant it to get the max sun light. They also grow best in fertile, moist, well-drained soil with heavy mulch. This one is a MUST GROW! Open pollinated, late season 73 to 91 days.

Mammoth Russian Sunflower

SKU: 4120-20
$1.99Price
Quantity
Out of Stock
  • 20 seeds
bottom of page