Hapet Sweetheart Dahlia
Description
Hapet Sweetheart is a charming, romantic bloomer with beautifully formed flowers in soft, sweetheart tones that glow in the garden and in bouquets. Its tidy, well-balanced plant habit and reliable flowering make it an easy choice for cutting—bringing a gentle, elegant look to borders, mixed beds, and vase arrangements.
Specifications
| Form | LC |
|---|---|
| Bloom size | 7" |
| Plant height | 4.5 ft |
| Hybridizer | Peter Haslhofer |
| Year introduced | 2016 |
| Country of origin | Austria |
How to grow Hapet Sweetheart
Hapet Sweetheart is a LC with 4.5 ft tall with 7-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 Hapet Sweetheart 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 Hapet Sweetheart grow?
Hapet Sweetheart grows to about 4.5 ft.
Who hybridized Hapet Sweetheart?
Peter Haslhofer, introduced in 2016.
Is Hapet Sweetheart 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.