Spiraea japonica 'Shirobana'
More About Spiraea japonica 'Shirobana'
- Pink, white and red flowers in flattened clusters
- Flower colours can appear simultaneously, sometimes in the same cluster
- Foliage is blue-green, then dark burgundy in the fall
- Mounded form
- Bloom Time: Late spring
Shirobana Spirea Growing and Maintenance Tips
Summer flowering spirea will flower with a good flush in late spring, and sporadically during the summer. To promote a second flush of bloom, remove spent flowers by pinching or light shearing. Pruning for shape should be done in early spring to allow the flower buds to form.
Spiraea japonica 'Shirobana' Characteristics
Soil MoistureMoist to Average
Average to Dry Soils