‘Susan’ is an upright medium-sized deciduous shrub with deep reddish-purple buds opening in mid spring to fragrant, cupped flowers with usually 6 tepals, red-purple outside, pink within.
Height and Spread: 4 x 4m.
Position: Full sun to partial shade
Soil: Moist but well-drained, acid to neutral
Flowering season: spring
Uses: Architectural, Courtyard, Cottage Garden, Beds and Borders
