Alpen Mary Lou Dahlia
Description
Alpen Mary Lou is a beautiful dahlia variety hybridized by William McClaren in 2009.
Specifications
| Form | SC |
|---|---|
| Color | LB |
| Hybridizer | William McClaren |
| Year introduced | 2009 |
| Country of origin | USA |
How to grow Alpen Mary Lou
Alpen Mary Lou 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 Alpen Mary Lou 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 Alpen Mary Lou?
LB — ADS color classification for Alpen Mary Lou.
Who hybridized Alpen Mary Lou?
William McClaren, introduced in 2009.
Is Alpen Mary Lou 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.