River's Spikey Norm Dahlia
Description
River's Spikey Norm is an eye-catching spiky-form dahlia, packed with narrow, pointed petals that give each bloom a bold, firework-like silhouette. Its vibrant coloration and strong, upright stems make it a standout in the garden and a fantastic cut flower for adding texture and drama to bouquets. Blooming generously through the season, it’s an excellent choice for gardeners who love distinctive form and high-impact color.
Specifications
| Form | IC |
|---|---|
| Color | PR |
| Bloom size | 5" |
| Plant height | 5 ft |
| Hybridizer | Eugene Kenyon |
| Year introduced | 2021 |
| Country of origin | USA |
How to grow River's Spikey Norm
River's Spikey Norm is a IC with 5 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
IC-form dahlias like River's Spikey Norm 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
- Hollyhill Augustina — IC, DB
- Hollyhill Cotton Candy — IC, DP
- Parkland Rave — IC, L
- Sun Kissed — IC, BR
- Annie's Wedding — IC, W
- Hollyhill Sincerely — IC, LB
Frequently asked questions
How tall does River's Spikey Norm grow?
River's Spikey Norm grows to about 5 ft.
What color is River's Spikey Norm?
PR — ADS color classification for River's Spikey Norm.
Who hybridized River's Spikey Norm?
Eugene Kenyon, introduced in 2021.
Is River's Spikey Norm 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.