Ferncliff Thunder Dahlia
Description
Ferncliff Thunder is an eye-catching, high-impact bloomer with richly saturated, stormy-toned coloring that reads bold and dramatic in the garden and the vase. Its full, well-formed flowers are carried on strong stems, making it a reliable cut flower that keeps producing through the season. Plant it where you want a standout focal point and a steady supply of striking stems for arrangements.
Specifications
| Form | FD |
|---|---|
| Color | DB |
| Bloom size | 3.5" |
| Plant height | 4 ft |
| Hybridizer | David Jack |
| Year introduced | 2010 |
| Country of origin | Canada |
How to grow Ferncliff Thunder
Ferncliff Thunder is a FD with 4 ft tall with 3.5-inch blooms. Plant tubers 12–18 inches apart in full sun after the last frost. Pinch when plants reach 12 inches tall to encourage bushier growth and more blooms.
Harvest & vase life
FD-form dahlias like Ferncliff Thunder harvest dahlias when blooms are three-quarters to fully open. With clean cuts and fresh water, most varieties last 4–7 days in the vase.
Where to buy Ferncliff Thunder tubers
Similar dahlia varieties
- 20th Ave & Baker Rd — FD, W
- 20th Ave Pure Prince — FD, L
- 20th Ave Rayna — FD, DP
- 20th Ave Softer Peach — FD, PK
- AC Devin — FD, DB
- Ace Summer Sunset — FD, LB
Frequently asked questions
How tall does Ferncliff Thunder grow?
Ferncliff Thunder grows to about 4 ft.
What color is Ferncliff Thunder?
DB — ADS color classification for Ferncliff Thunder.
Who hybridized Ferncliff Thunder?
David Jack, introduced in 2010.
Is Ferncliff Thunder good for cut flowers?
Yes. Dahlias are among the most popular cut flowers for home and market growers. Expect 4–7-day vase life with proper hydration.