Slender deutzia (Deutzia gracilis ‘Nikko’)

Slender deutzia

Features and Characteristics

Deutzia gracilis, commonly called slender deutzia, is a dense, rounded, deciduous shrub with slender, broadly spreading to arching stems. Typically grows 2-4′ (less frequently to 5-6′) tall and as wide. Tiny, fragrant, bell-shaped, white flowers (to 3/4″) appear in spring in numerous loose racemes (to 3″ long) which cover the shrub for about two weeks. Opposite, ovate to lanceolate, deep green leaves (to 3″ long). No fall color.

Genus name honors Johan van der Deutz (1743-178- , amateur botanist from Amsterdam.

Specific epithet means slender or graceful.

‘Nikko’ is a dwarf, dense, rounded, cultivar which forms a graceful, spreading mound typically reaching 2′ in height. Tiny (to 3/4″ across) white flowers in small, upright panicles cover the shrub in early spring for 10-14 days. Medium green leaves turn an attractive deep burgundy in fall. More compact form than the species.

Care and Maintenance

Easily grown in average, medium moisture, well-drained soil in full sun to part shade. Foliage looks best when sited in part shade in the St. Louis region, however, best flowering occurs in full sun. Tolerates a wide range of soils, but prefers moist, humusy loams. Stems are somewhat short-lived, and annual pruning of dead branches is usually necessary. Prune in spring immediately after flowering.

Slender deutzia (Deutzia gracilis ‘Nikko’) Requirements

Hardiness zone	5 - 8
Sun light	Full sun to part shade
Water	Medium
Maintenance	Low

Common Problems

Some susceptibility to leaf spot. Leaf miners and aphids are occasional insect visitors. Foliage may bleach to white in full sun conditions in high heat.

Uses

Group in shrub borders, foundations or open woodland areas. Informal hedge.

Sunny rock garden.

Slender deutzia (Deutzia gracilis ‘Nikko’) Details

Common name	Slender deutzia
Botanical name	Deutzia gracilis 'Nikko'
Plant type	Deciduous shrub
Family	Hydrangeaceae
Hardiness zone	5 - 8
Water	Medium
Maintenance	Low
Flower color	White
Flowering period	April - May
Height	1 - 2 ft.
Width	2 - 5 ft.