Halo Sky Blue viola
Viola cornuta 'Halo Sky Blue'
USDA zones6 to 9
SunHandles full sun to partial sun
WaterHandles moderate to moist soil
- Growth rate
- Moderate
- Habit
- Clumping
- Bloom season
- Spring, summer, autumn
- Soil types
- Sand, loam, clay
Garden uses
Attracts
Notes
'Halo Sky Blue' viola (Viola cornuta 'Halo Sky Blue') is a perennial for borders, containers, and cottage gardens. It is hardy to USDA zone 6, or down to -10°F (-23°C). This plant likes full or part sun and average to moist, sandy, loamy, or clay soil. It sits low on the menu for deer and rabbits. It forms a clumping, evergreen mound with fragrant flowers. Blooms appear in spring, summer, and autumn, and they draw butterflies, bees, and birds.
Pairs well with Foam flower, Garden phlox, and Little bluestem.