Rozanne geranium is a clump-forming perennial with violet-blue flowers through much of summer, useful for softening border fronts or container edges.
- Height
- 30–46 cm / 1–1.5 ft
- Spread
- 30–61 cm / 1–2 ft
- Light
- Full sun / Partial shade
- Soil moisture
- Moist, well-drained
- Flowering
- Spring, Summer
- Maintenance
- Low
- USDA zones
- 5a–8b
Planting
Choose sun or partial shade and well-drained soil; a sunnier position gives stronger flowering. Use it as a ground cover, beside a patio or in a generous container.
Care
Maintain drainage around the roots and check leaves for rust or spotting if they become marked. Established plants tolerate some dry weather.
Planting Rozanne geranium?
Find a landscaper nearby to help with planting and establishment.
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Sources & photo credit
Plant reference: NC State Extension Gardener Plant Toolbox. Content checked . Flowering seasons vary with local climate; USDA zones describe winter cold tolerance.
- Rozanne geranium: Wouter Hagens · CC BY-SA 3.0. Resized, converted to WebP and cropped for display.
- 'Dilys' geranium: Krzysztof Golik · CC BY-SA 4.0. Resized, converted to WebP and cropped for display.
- Bloodred geranium: Hectonichus · CC BY-SA 3.0. Resized, converted to WebP and cropped for display.
- Wild geranium: · CC0 1.0. Resized, converted to WebP and cropped for display.