Alpen John Dahlia
Description
Alpen John is a beautiful dahlia variety hybridized by William McClaren in 2005.
Specifications
| Form | C |
|---|---|
| Color | BR |
| Hybridizer | William McClaren |
| Year introduced | 2005 |
| Country of origin | USA |
How to grow Alpen John
Alpen John is a C. 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
C-form dahlias like Alpen John 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
- Erpeler Ley — C, BR
- Sandia Barbie — C, DP
- AC Anna Lisa — C, LB
- AC Lucille — C, FL
- Devon Savannah — C, Y
- Hollyhill Cheerio — C, BI
Frequently asked questions
What color is Alpen John?
BR — ADS color classification for Alpen John.
Who hybridized Alpen John?
William McClaren, introduced in 2005.
Is Alpen John 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.