Sefton Silvertop Dahlia
Description
Sefton Silvertop is an elegant, high-impact dahlia prized for its clean, silvery-white tones and neatly arranged petals that give the blooms a refined, sculpted look. Held on strong stems, it lights up the garden and makes a standout cut flower, pairing beautifully with both bold jewel colors and soft pastels in bouquets.
Specifications
| Form | FD |
|---|---|
| Color | LB |
| Bloom size | 4.5" |
| Plant height | 4 ft |
| Hybridizer | John Wood |
| Year introduced | 2017 |
| Country of origin | UK |
How to grow Sefton Silvertop
Sefton Silvertop is a FD with 4 ft tall with 4.5-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 Sefton Silvertop 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.
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 Sefton Silvertop grow?
Sefton Silvertop grows to about 4 ft.
What color is Sefton Silvertop?
LB — ADS color classification for Sefton Silvertop.
Who hybridized Sefton Silvertop?
John Wood, introduced in 2017.
Is Sefton Silvertop 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.