Sunflower Russian Seeds


Helianthus annus
Towering Mammoth Russian Sunflower
These are the sunflower seeds of the famous ‘Spitz’
Commonly grown for bird seed. Seed heads to 18″ or more

Organically Grown Annual Flower Seeds for full sun, Canada

20 seeds/pkt

In stock


Helianthus annus Helianthus AnnusMammoth Russian

Type: Annual
Bloom: Summer
Flower: 12″ wide gorgeous yellow or gold flower heads with dark centers
Height: 10′ tall
Light: Full Sun
Soil: Well drained
P.H.: 6-7.5
Moisture: Moderate. Generously in dry weather
Zone: 4-11
Use: Most notably for it’s oil seed
Problems: Support during winds
Notes: Fertilize in Spring to promote large flower heads


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.