Sup'Heart rose of sharon
Hibiscus syriacus 'Sup'Heart'
RHS AGM 2021
USDA zones5 to 8
SunHandles full sun to partial sun
WaterHandles dry to wet soil
- Growth rate
- Rapid
- Habit
- Erect
- Bloom season
- Spring, summer
Garden uses
Attracts
Notes
'Sup'Heart' rose of sharon (Hibiscus syriacus 'Sup'Heart') is a shrub for hedges and pollinator gardens. It is hardy to USDA zone 5, or down to -20°F (-29°C). This plant likes full or part sun and dry to wet soil. It blooms in summer and draws butterflies, hummingbirds, bees, and birds. It also tolerates drought and salt. Deer usually look elsewhere for a meal.
Pairs well with Buttonbush, Joe-pyeweed, and Sweet alyssum.