Gruss An Koln Dahlia
Description
Gruss An Koln is a beautiful dahlia variety in <1884.
Specifications
| Year introduced | <1884 |
|---|
How to grow Gruss An Koln
Gruss An Koln is a dahlia. 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
Dahlia-form dahlias like Gruss An Koln 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.
Frequently asked questions
Is Gruss An Koln 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.