Alpen Flathead Dahlia
Description
Alpen Flathead is a beautiful dahlia variety hybridized by William McClaren in 1997.
Specifications
| Form | CO |
|---|---|
| Color | PR |
| Hybridizer | William McClaren |
| Year introduced | 1997 |
| Country of origin | USA |
How to grow Alpen Flathead
Alpen Flathead is a CO. 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
CO-form dahlias like Alpen Flathead 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
- Apple Blossom — CO, LB
- Bloomquist Arise — CO, DP
- Bumble Rumble — CO, DB
- Ferncliff Dolly — CO, DB
- Giggles — CO, OR
- Kelsey Annie Joy — CO, OR
Frequently asked questions
What color is Alpen Flathead?
PR — ADS color classification for Alpen Flathead.
Who hybridized Alpen Flathead?
William McClaren, introduced in 1997.
Is Alpen Flathead 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.