Hummingbird Summersweet

Hummingbird Summersweet

Clethra alnifolia 'Hummingbird'


Blooms fragrant white spike-shaped flowers. Green foliage. 

Bloom Period: Summer

Growth Habit: Dwarf, upright and oval 

Mature Height: 2.5' to 3' (76cm to 91cm)

Mature Spread: 3' to 4' (91 cm to 122 cm)

Growth Rate: Slow

More Details

Sun Exposure: Full sun to partial shade

Cold Hardiness Zone: 3

Attracts butterflies

Long blooming flowers

Tolerate wet soil

Landscape uses: Hedge or rock garden accent