Viola x wittrockiana cultivars - Pansy Gardener's Note: These plants can easily withstand temperatures to -10 degrees. In warmer areas of the country with cool summer temperatures (such as the coastal West and Pacific Northwest), they remain an evergreen perennial.
- Perennial often grown as a winter annual with large flowers in a variety of colors
- Tolerant of cold weather, but not heat
- Plant in rich to average well-drained soil
- Plant in full sun to light shade
- Height: 4-10 inches; Width: 6-12 inches
- Hardy in USDA zones 6-10:
- Zone 6: Plant in early fall; plant in full sun to light shade; avoid contact with salt; remove when hot weather returns in spring.
- Zone 7: Plant in early fall; plant in full sun to light shade; provide supplemental water during dry spells; remove when hot weather returns in spring.
- Zone 8: Plant in early fall; plant in full sun to light shade; provide supplemental water during dry spells; remove when hot weather returns.
- Zone 9: Plant in early fall; plant in full sun to light shade; provide supplemental water during dry spells; remove when hot weather returns.
- Zone 10: Plant in early fall; plant in full sun to light shade; provide supplemental water during dry spells; remove when hot weather returns.