Creme de Cassis dahlia
Dahlia 'Creme de Cassis'
RHS AGM 2023

USDA zones8 to 11
SunHandles full sun to partial sun
WaterHandles dry to moist soil
Size3 to 4 feet tallup to 24 inches wide
- Bloom season
- Summer, autumn
- Soil types
- Sand, loam, clay
- Soil pH
- Acid, alkaline, neutral
Garden uses
Attracts
Notes
'Creme de Cassis' dahlia (Dahlia 'Creme de Cassis') is a perennial for borders, cut flowers, containers, and cottage gardens. It is hardy to USDA zone 8, or down to 10°F (-12°C). This plant likes full or part sun and dry to moist, sandy, loamy, or clay soil. It blooms in early to late summer and again in early to late autumn. Butterflies, hummingbirds, and bees visit the flowers. Deer tend to browse other plants first.
Pairs well with Montbretia, Black-eyed Susan, and Purple top.