Overview
Deutzia crenata 'Nikko' is a bushy shrub in the genus Deutzia, part of the Hydrangeaceae family, with deciduous foliage. Deutzia crenata 'Nikko' grows best in full sun and partial shade, and tolerates most soils and any pH. Its UK hardiness is rated H5. Suggested uses include borders, hedging and ornamental. It is native to Japan.
About
Deutzia crenata is a species of flowering shrub in the hydrangea family (Hydrangeaceae). It is native to Japan, where it is called unohana, and where it is common and found throughout the country.
Wikipedia contributors, CC BY-SA 4.0 — Deutzia crenata
About the genus
Deutzia is a genus of about 60 species of flowering plants in the family Hydrangeaceae, native to eastern and central Asia, and Central America and also Europe. By far the highest species diversity is in China, where 50 species occur.
Wikipedia contributors, "Deutzia", CC BY-SA 4.0 — Deutzia
Growing conditions
Best soil and position for Deutzia
- Sunlight
- full sun, partial shade
- Soil type
- loamy, sandy, clay
- Soil pH
- acidic, neutral, alkaline
- Soil moisture
- moist,well-drained
- Aspect
- South-facing, West-facing, East-facing
- Exposure
- sheltered, exposed
- UK hardiness
- H5
Plant details
Deutzia crenata 'Nikko' size, habit and characteristics
- Plant type
- shrub
- Habit
- Bushy
- Foliage
- Deciduous
- Suggested uses
- borders, hedging, ornamental
- Native to
- Japan
Care notes
Pruning and caring for Deutzia crenata 'Nikko'
- Cultivation
- Prefers moist, well-drained soil in full sun to partial shade. Tolerates a range of soil types and pH levels. Requires regular watering during dry periods.
- Pruning
- Prune after flowering to maintain shape and encourage bushy growth.
- Propagation
- Propagation by softwood cuttings in early summer or by layering.
- Pest resistance
- Generally pest-free
- Disease resistance
- Honey fungus
Frequently asked questions
How do I grow Deutzia crenata 'Nikko'?
Prefers moist, well-drained soil in full sun to partial shade. Tolerates a range of soil types and pH levels. Requires regular watering during dry periods.
Where is the best place to plant Deutzia crenata 'Nikko'?
Deutzia crenata 'Nikko' prefers full sun and partial shade. It suits sheltered and exposed positions.
What soil does Deutzia crenata 'Nikko' need?
Deutzia crenata 'Nikko' is adaptable and grows happily in most soil types, including loamy, sandy and clay. It is happy in soil of any pH. Aim for soil that stays moist to well-drained.
How do I prune Deutzia crenata 'Nikko'?
Prune after flowering to maintain shape and encourage bushy growth.
Is Deutzia crenata 'Nikko' hardy in the UK?
Deutzia crenata 'Nikko' has an RHS hardiness rating of H5, meaning it is hardy in most of the UK, tolerating -15 to -10°C.
How do I propagate Deutzia crenata 'Nikko'?
Propagation by softwood cuttings in early summer or by layering.