Suffolk Signal Dahlia
Description
Suffolk Signal is a beautiful dahlia variety hybridized by Geoff H A Flood in <1980.
Specifications
| Form | SC |
|---|---|
| Color | R |
| Hybridizer | Geoff H A Flood |
| Year introduced | <1980 |
| Country of origin | UK |
How to grow Suffolk Signal
Suffolk Signal is a SC. 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
SC-form dahlias like Suffolk Signal 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
- AC Ben — SC, LB
- Black Jack — SC, DR
- Cheers — SC, R
- Clearview Jonas — SC, LB
- Drama Queen — SC, PR
- Fire Magic — SC, FL
Frequently asked questions
What color is Suffolk Signal?
R — ADS color classification for Suffolk Signal.
Who hybridized Suffolk Signal?
Geoff H A Flood, introduced in <1980.
Is Suffolk Signal 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.