Urchin Dahlia
Description
Urchin is a dramatic, spiky cactus-type dahlia with long, quilled petals that radiate like a sea urchin, creating bold texture in the garden and in arrangements. Its richly colored blooms—often in deep red to burgundy tones—sit on strong stems and make a striking focal point from midsummer right up to frost.
Specifications
| Form | LC |
|---|---|
| Color | DR |
| Bloom size | 5" |
| Plant height | 3 ft |
| Hybridizer | John Brown (Brown&Such) |
| Year introduced | 1961 |
| Country of origin | UK |
How to grow Urchin
Urchin is a LC with 3 ft tall with 5-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
LC-form dahlias like Urchin 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
- Black Narcissus — LC, DR
- Bloomquist Sue — LC, OR
- Citron du Cap — LC, Y
- Hapet Champagne — LC, LB
- Hollyhill Pinkie — LC, LB
- Lakeview Peach Fuzz — LC, LB
Frequently asked questions
How tall does Urchin grow?
Urchin grows to about 3 ft.
What color is Urchin?
DR — ADS color classification for Urchin.
Who hybridized Urchin?
John Brown (Brown&Such), introduced in 1961.
Is Urchin 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.