TS

Territorial Seed

Visit store

Front view of American Giant sunflowers showing tall stalks and large golden 10-inch blooms in a garden

Territorial Seed

4.5 (123)

American Giant Sunflower

Name: Territorial Seed American Giant Sunflower - American Giant Sunflower
Brand: Territorial Seed
SKU: 12786063933539
Price: 7.65 USD
Availability: InStock
Rating: 5 (2 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$7.65

Quantity

Color

Black

Quantity

If this sunflower was any taller, you would need a flashing light on top of it to warn passing airplanes! Not only is this one of the tallest sunflowers that we have seen, it has the stalk to support it. The 10 inch golden blooms sit atop p...

Reviews

5.0

3 ratings

American Giant

Got quick and are in good shape

Dakota · April 13, 2026

So far so good

Great germination rate despite cooler temps! I’ve grown this variety before. They are awesome. Great customer service from Territorial as well. They’ve replaced things for me that don’t grow with no questions asked.

Sarah · May 27, 2025