A native shrub producing intensely fragrant white or pink flower spikes in midsummer when few other shrubs bloom. Called 'summersweet' for its delicious fragrance. Thrives in wet, shady conditions.
Clethra (Clethra alnifolia) thrives in USDA hardiness zones 3 through 9. This means it can tolerate winter temperatures typical of these zones. Check your local zone to ensure it is suitable for your area.
How much sun and water does Clethra need?
Clethra requires part shade to full sun and has medium to high water needs. It grows best in acidic, moist soil. Regular watering is recommended, especially during dry periods.
How tall and wide does Clethra grow?
Clethra typically reaches 8' tall with a spread of 6'. It has a medium growth rate and requires low maintenance. Plan your garden spacing accordingly to give it room to reach its full size.
Is Clethra deer resistant?
Yes, Clethra is considered deer resistant. While no plant is completely deer-proof, deer tend to avoid this species, making it a good choice for gardens in areas with deer pressure.
When does Clethra bloom?
Clethra blooms in summer, producing white, pink flowers. This plant is grown primarily for ornamental purposes. It belongs to the Clethraceae family and is native to Eastern North America.
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