‘Rozanne Geranium (Geranium ‘Rozanne’) is a well-behaved, non-native groundcover plant with purple blooms from mid-spring through fall. They prefer mesic soil in sun to part sun, though we’ve seen it grow well in full shade, too. Colonies form as the plants mature, making them a good choice for groundcovers on banks and slopes, growing to 2 feet tall. Companion plants include Nodding Onion (Allium cernuum) and Foamflower (Tiarella cordifolia).
Maintenance
In late winter, cut back dead foliage to 3 inches around the main plant. If needed during the growing season, trim away from garden edges near sidewalks.
About
Light Requirements
Sun,
Part Sun,
Shade Moisture Requirements
Banks,
Slopes Soil Requirements
Most Soils Height
Short Spacing
1 to 2 feet Category
Groundcover,
Seasonal Attracts
Bees Illinois Native Plant Status
No Bloom Time
May,
June,
July,
August,
September,
October,
November Bloom Color
Purple Seasonality
Fall,
Spring,
Summer Sociability
Groups of 10-20