Clethra alnifolia 'Ruby Spice'

'Ruby Spice' summersweet is noted for its compact size and its fragrant pink flowers in late summer. It is a narrow, densely branched, suckering deciduous shrub that typically grows just 4–6' tall, making it ideal for small gardens. Easily grown in average, medium to wet soils in full sun to part shade. Prefers part shade and consistently moist, acidic soils. Tolerates full shade. Clethras are appealing ornamental plants because of their fragrant, showy summer flowers and their outstanding Fall color. The dense, narrow flowering spikes are followed by brown capsules which persist through winter. Promptly remove root suckers unless natural look is desired. The 'Ruby Spice' cultivar has received the Royal Horticultural Society's Award of Garden Merit.

Summersweet, also known as sweet pepperbush, is native to eastern North America. It grows in wetlands, bogs, and along woodland streams. Bees, butterflies, and hummingbirds use the flowers. Many birds and mammals eat the fruit. Attracts native bees. Host plant to several butterfly species. DNR lists as deer-resistant. Summersweet is on the University of Maryland Extension's list of recommended native shrubs. 

Photo by Kathy Thornton

**Note: You will be asked upon checkout to create an account. This is optional and is not required to process payment or to register.**