Overview
Spiraea japonica 'Dark Magic' is a bushy, suckering shrubs in the genus Spiraea, part of the Rosaceae family, with deciduous foliage. It typically grows around 1.5 m tall. Spiraea japonica 'Dark Magic' grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H7. Suggested uses include mixed borders, shrub borders, cottage gardens, informal gardens, wildlife gardens and flower borders and beds.
About
Spiraea japonica 'Dark Magic' is a deciduous shrub cultivar within the Spiraea genus, known for its bushy and suckering habit. Growing to about 1.5 metres tall, it thrives in full sun and tolerates a range of soil types including sandy, loamy, and clay soils with varying pH levels, provided they are moist but well-drained. This hardy shrub, suitable for exposed or sheltered positions, produces clusters of small, five-petaled flowers in spring and summer. It is well suited to mixed borders, cottage gardens, and wildlife gardens, and can be propagated by various cutting methods or seed.
About the genus
Spiraea, sometimes spelled spirea in common names, and commonly known as meadowsweets or steeplebushes, is a genus of about 80 to 100 species of shrubs in the family Rosaceae. They are native to the temperate Northern Hemisphere, with the greatest diversity in eastern Asia.
Growing conditions
Best soil and position for Spiraea
- Sunlight
- Full sun
- Soil type
- Sandy, Loamy, Clay
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, West-facing, East-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H7
Plant details
Spiraea japonica 'Dark Magic' size, habit and characteristics
- Plant type
- Shrubs
- Habit
- Bushy, Suckering
- Foliage
- Deciduous
- Height
- 1.5 m
- Suggested uses
- Mixed borders, Shrub borders, Cottage gardens, Informal gardens, Wildlife gardens, Flower borders and beds
Care notes
Pruning and caring for Spiraea japonica 'Dark Magic'
- Propagation
- Softwood cuttings, Semi-ripe cuttings, Hardwood cuttings, Seed
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Spiraea japonica 'Dark Magic'?
Spiraea japonica 'Dark Magic' prefers full sun. It suits exposed and sheltered positions.
What soil does Spiraea japonica 'Dark Magic' need?
Spiraea japonica 'Dark Magic' is adaptable and grows happily in most soil types, including sandy, loamy and clay. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.
How big does Spiraea japonica 'Dark Magic' grow?
Spiraea japonica 'Dark Magic' reaches a height of 1.5 m.
Is Spiraea japonica 'Dark Magic' hardy in the UK?
Spiraea japonica 'Dark Magic' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.
How do I propagate Spiraea japonica 'Dark Magic'?
Softwood cuttings, Semi-ripe cuttings, Hardwood cuttings, Seed.
More in the Spiraea genus
- Spiraeaspiraea
- Spiraea 'County Park'

- Spiraea 'Golden Carpet'

- Spiraea Snow Storm ('Darsnorm'PBR)

- Spiraea beauverdiana

- Spiraea betulifolia
- Spiraea chamaedryfolia var. pilosa
- Spiraea corymbosaAlleghany meadowsweet
