Species sweet pepperbush Guide
white flowers and white-green buds with red stigmas on light-green petioles and stems

sweet pepperbush

Clethra alnifolia 'Hummingbird'

Cycle:

Perennial

Watering:

Frequent

Propagation:

Cutting,Layering Propagation,Division,Seed Propagation

Hardiness Zone:

3 - 9

Flowers:

Creamy white Flowers

Sun:

Full sun,part shade

Leaf:

Yes

Leaf Color:

green

Growth Rate:

Low

Maintenance:

Low

Drought Tolerant:

Yes

Salt Tolerant:

Yes

Care Level:

Moderate

watering

Water sweet pepperbush bushes regularly throughout the growing season. Water deeply, supplying the roots with at least 1 inch of water per week. Be sure to water during dry spells and especially when the plant is flowering and setting buds. Avoid over-watering, as this can cause root rot and other diseases. Water at the base of the plant, avoiding wetting the foliage. Water in the morning, early enough for the foliage to dry by nightfall to reduce disease risks.

sunlight

Sweet pepperbush is a native, deciduous shrub of North America that grows well in sunny, well-drained locations. It should be planted in an area that provides at least 6 to 8 hours of direct sunlight during the growing season, and preferably more, if possible. During the winter months, however, sweet pepperbush can tolerate partial shade. Too much shade can lead to the plants suffering from a lack of growth and lack of flowering.

pruning

Sweet pepperbush (Clethra alnifolia 'Hummingbird') should be minimally pruned to maintain its natural shape. If desired, prune it anytime during the winter or early spring when it is dormant. Remove only the dead or damaged stems and thin out any overgrown areas. Pruning should be light to medium to ensure healthy growth. Avoid shearing during pruning, as this can give the plant an unnatural shape and can stunt flower and foliage production.