Radka Dahlia
Description
Radka is a beautiful dahlia variety hybridized by J Vaclavik in 2002.
Specifications
| Hybridizer | J Vaclavik |
|---|---|
| Year introduced | 2002 |
| Country of origin | Czech Republic |
How to grow Radka
Radka 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 Radka 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
Frequently asked questions
Who hybridized Radka?
J Vaclavik, introduced in 2002.
Is Radka 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.