- Annual flowers with edible seeds
- Plants grow to 12 feet tall
- Flower heads grow to 18-24 inches across
- 75 days
(H. annuus) One of the tallest-growing, biggest-headed, and largest-seeded varieties available to gardeners. This is the one for impressing your neighbors and winning awards at county fairs. Grow your own backyard giant this year—plants can grow 12' tall with large yellow heads reaching 18-24" across! Edible seeds. Annual, 75 days.
Learn to Grow Titan Sunflower
Direct Seed: 6" Apart
Direct Seed: 1/2" Deep
Germination: 10-14 Days
Rows Apart: 24-36"
Instructions - Sow seeds outdoors after last frost. Sunflowers prefer full sun to light shade and well-drained rich soil. Provide support for tall plants.
Ratings & Reviews
The Most Impressive Sunflower Ever!
If you want something truly magnificent, these are the sunflowers you want! Tall, sturdy (especially when planted in clusters), HUGE flower heads with gorgeous colors! The bees & butterflies are in heaven! Fantastic yields, very few (if any) dead seeds.
Every few years, we turn our entire front lawn into a sunflower forest. So many families stop by to take photos! Neighborhood kids love to watch the growth progress. It brings so much joy! We then thin out the stalks & use them as part of our Halloween walkthrough. Those sturdy stalks will stay up forever.