Charming clusters of dark pink and white flowers in mid and late summer and small, sharply toothed, dark green leaves. This deciduous shrub has an unusual flowering habit producing a mixture of pink and white flowers on the same and different flower heads. To retain its compact habit prune hard each year in early spring. Ideal for a sunny, well-drained border.
How to care for Spiraea japonica Genpei:
Dead head after flowering. In early spring hard, prune the flowered stems to a permanent framework 10-15cm (4-6in) above the ground.
Eventual height:
1m
Eventual spread:
0.6m
Soil:
Moderately fertile, moist, well-drained soil