Rose Supreme gladiolus
Gladiolus 'Rose Supreme'
USDA zones8 to 11
SunHandles full sun to partial sun
WaterHandles moderate to wet soil
Size3 to 4 feet tall
- Bloom season
- Summer, autumn
- Soil types
- Sand, loam, chalk
- Soil pH
- Acid, alkaline, neutral
Garden uses
Attracts
Notes
'Rose Supreme' gladiolus (Gladiolus 'Rose Supreme') is a bulb for borders, cut flowers, and containers. It is hardy to USDA zone 8, or down to 10°F (-12°C). This plant likes full or part sun and average to wet, sandy, loamy, or chalky soil. The tall flower spikes are fragrant and bloom from early to late summer. Butterflies, hummingbirds, and bees visit the blooms.
Pairs well with Black-eyed Susan, Agapanthus, and Fountain grass.