Cestrum'Orange Zest'

Cestrum 'Orange Zest'

Plant Description

Cestrum 'Orange Zest' is a semi-evergreen to evergreen shrub known for its clusters of tubular, golden-orange flowers that bloom profusely from spring to fall. The flowers are highly attractive to hummingbirds and butterflies, adding vibrant color and pollinator activity to the landscape. Orange Zest has an upright, slightly arching habit with lush green foliage.

Growing Conditions

USDA Hardiness Zones: 8–11 (may die back in zone 8 but regrows in spring)

Mature Size: 4–6 feet tall and wide

Sun Requirements: Full sun to partial shade (best flowering in full sun)

Soil Preferences: Well-draining soil; adapts to sandy, loamy, or clay soil

Watering: Moderate; drought-tolerant once established but benefits from occasional watering during dry spells

Fertilizing: Apply a balanced fertilizer in early spring to promote growth and flowering

Uses in the Landscape

Pollinator Gardens: Attracts hummingbirds, butterflies, and bees

Hedges & Borders: Great for informal hedges and mixed borders

Specimen Plant: Makes a striking focal point in gardens

Containers: Can be grown in large pots for patio or courtyard settings

Night Gardens: Flowers release a mild fragrance in the evening

Native Range

Cestrum species are native to tropical and subtropical regions of the Americas, particularly Mexico and Central America. Cestrum 'Orange Zest' is a cultivated variety selected for its exceptional flowering and ornamental appeal.

Maintenance

Pruning: Prune in late winter or early spring to maintain shape and encourage dense growth. Can be cut back hard if needed.

Pests & Diseases: Generally pest-free but may occasionally attract aphids or spider mites. Resistant to most diseases when grown in well-draining soil.