Royal Storm iris
Iris 'Royal Storm'
USDA zones3 to 9
SunNeeds full sun (6+ hours)
WaterHandles moderate to moist soil
Size2 to 3 feet tall
- Bloom season
- Spring, summer
- Soil types
- Sand, loam
- Soil pH
- Acid, neutral
Garden uses
Attracts
Notes
'Royal Storm' iris (Iris 'Royal Storm') is a perennial for borders, cottage gardens, cut flowers, and containers. It is hardy to USDA zone 3, or down to -40°F (-40°C). This plant likes full sun and average to moist, sandy or loamy soil. It grows 24 to 36 inches tall and bears fragrant flowers in spring and again in summer. Butterflies visit the blooms. Deer and rabbits rarely make it their first choice.
Pairs well with Columbine, Album nettle-leaved mullein, and Yellow Queen golden columbine.