Sunflower 'Mammoth Grey Stripe' Seeds
Sunflower 'Mammoth Grey Stripe' 
(Helianthus annuus)

25 seeds   $3.00            


Sunflower 'Mammoth Grey Stripe' is the ever-popular variety for gardeners who wish to grow their own sunflower seeds for eating or attracting wildlife.

Mammoth Grey Stripe grows 8-10' tall with 10" wide, bright yellow flowers. It's a good choice for growing on the north end of the vegetable garden (where the sunflowers won't shade the vegetables). 

height 8-10'  spacing 18"

Sowing Sunflower 'Mammoth Grey Stripe' Seeds

Sow sunflower seeds outdoors after the last frost date, 1" deep. Thin to 18" apart. Full sun.

Sunflower Seeds

Annual Flower Seeds






Sunflower 'Mammoth Grey Stripe'