Skip to content

Plant Finder

shrub

Sweet Pepperbush*

Clethra monostachya

Add To My Wish List

print page
 
Sweet Pepperbush (Clethra monostachya) at Alsip Home and Nursery

Sweet Pepperbush

Sweet Pepperbush

(Photo courtesy of NetPS Plant Finder)

Sweet Pepperbush (Clethra monostachya) at Alsip Home and Nursery

Sweet Pepperbush flowers

Sweet Pepperbush flowers

(Photo courtesy of NetPS Plant Finder)

* This is a "special order" plant - contact store for details

Height:  12 feet

Spread:  10 feet

Sunlight:  full sun  partial shade 

Hardiness Zone:  4

Description:

One of the most sweetly fragrant of all shrubs we can grow, and as a bonus, spikes of white flowers bloom in late summer when little else is in flower; neat, a larger habit of growth than the species and good fall color; needs moist acidic soil

Ornamental Features

Sweet Pepperbush has masses of beautiful spikes of fragrant white flowers rising above the foliage from late summer to early fall, which are most effective when planted in groupings. It has green foliage throughout the season. The glossy round leaves turn an outstanding harvest gold in the fall. The fruit is not ornamentally significant.

Landscape Attributes

Sweet Pepperbush is a multi-stemmed deciduous shrub with a shapely oval form. Its average texture blends into the landscape, but can be balanced by one or two finer or coarser trees or shrubs for an effective composition.

This shrub will require occasional maintenance and upkeep, and is best pruned in late winter once the threat of extreme cold has passed. It is a good choice for attracting bees and butterflies to your yard. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

  • Suckering

Sweet Pepperbush is recommended for the following landscape applications;

  • Mass Planting
  • General Garden Use
  • Naturalizing And Woodland Gardens

Planting & Growing

Sweet Pepperbush will grow to be about 12 feet tall at maturity, with a spread of 10 feet. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front, and is suitable for planting under power lines. It grows at a slow rate, and under ideal conditions can be expected to live for approximately 30 years.

This shrub does best in full sun to partial shade. It is quite adaptable, prefering to grow in average to wet conditions, and will even tolerate some standing water. It is not particular as to soil type, but has a definite preference for acidic soils, and is able to handle environmental salt. It is highly tolerant of urban pollution and will even thrive in inner city environments. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This species is native to parts of North America.

 

* This is a "special order" plant - contact store for details

 
 
Hardiness Zone Plant Height Minimum Sunlight Soil pH Preference
Characteristics
Massing  Garden  Naturalizing 
Applications
Flowers  Fall Color  Attracts Wildlife 
Ornamental Features