Radjah Dahlia
Description
Radjah is a beautiful dahlia variety hybridized by N J van Oosten in <1963.
Specifications
| Form | P |
|---|---|
| Bloom size | 1" |
| Plant height | 3.5 ft |
| Hybridizer | N J van Oosten |
| Year introduced | <1963 |
| Country of origin | Netherlands |
How to grow Radjah
Radjah is a P with 3.5 ft tall with 1-inch blooms. 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
P-form dahlias like Radjah 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
- Amber Queen — P, BR
- Betty Anne — P, PK
- Burlesca — P, PK
- Dot Com — P, PR
- Frank Holmes — P, L
- Ginger Willo — P, DB
Frequently asked questions
How tall does Radjah grow?
Radjah grows to about 3.5 ft.
Who hybridized Radjah?
N J van Oosten, introduced in <1963.
Is Radjah 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.