top of page
Mammoth Grey Striped Sunflower Seeds

Mammoth Grey Striped Sunflower Seeds


Mammoth Grey Stripes Sunflowers have huge blooms, that grow to be 12" across, sit atop stems that grow to be 8'v- 12' tall.


Extremely fun to watch grow, their massive seed heads are good for harvesting and roasting or leaving in place to feed birds.


These do best in full sun. Though sunflowers are not finicky, they do appreciate loose, well-draining soil. Choose a location that is sheltered from strong winds, perhaps along a fence or near a building. Also consider the height that the particular variety will reach.

  • Type


  • Approximate Seed Count


    *Filled by weight

  • Planting Guide

    Ideal Temperature:
    Germination Time:
    Maturity Date:
    Plant Spacing:
    Container Size:


  • Sowing Recommendation

    start indoors

    direct sow

You Might Also Like: