Overview
Spiraea japonica 'Albiflora' is a bushy shrubs in the genus Spiraea, part of the Rosaceae family, with deciduous foliage. It typically grows around 0.5-1 metres tall and 0.5-1 metres wide, reaching full size in around 2-5 years. Spiraea japonica 'Albiflora' grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H6. It is attractive to pollinators. Suggested uses include city and courtyard gardens, coastal, cottage and informal garden and wildlife gardens. It is native to Japan.
About
This compact, rounded deciduous shrub typically reaches a height of 60 cm. It features light green, serrated foliage and produces clusters of small white flowers with prominent stamens during the summer months.
About the genus
Spiraea are deciduous shrubs that may produce suckers, characterized by their simple leaves and clusters of small, five-petaled flowers. These flowers, which can be white or pink, appear in short racemes, panicles, or corymbs during the spring or summer months.
Growing conditions
Best soil and position for Spiraea
- Sunlight
- Full sun
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H6
Plant details
Spiraea japonica 'Albiflora' size, habit and characteristics
- Plant type
- Shrubs
- Habit
- Bushy
- Foliage
- Deciduous
- Height
- 0.5-1 metres
- Spread
- 0.5-1 metres
- Time to full height
- 2-5 years
- Suggested uses
- City and courtyard gardens, Coastal, Cottage and informal garden, Wildlife gardens
- Native to
- Japan
Care notes
Pruning and caring for Spiraea japonica 'Albiflora'
- Cultivation
- Grow in any fertile, moist but well-drained soil in full sun. Tolerant of all but the most extreme conditions
- Pruning
- Pruning group 6, flowers on new wood
- Propagation
- Propagate by softwood cuttings in summer
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free but may be susceptible to honey fungus
Frequently asked questions
How do I grow Spiraea japonica 'Albiflora'?
Grow in any fertile, moist but well-drained soil in full sun. Tolerant of all but the most extreme conditions.
Where is the best place to plant Spiraea japonica 'Albiflora'?
Spiraea japonica 'Albiflora' prefers full sun. It suits exposed and sheltered positions.
What soil does Spiraea japonica 'Albiflora' need?
Spiraea japonica 'Albiflora' is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It is happy in soil of any pH. Aim for soil that stays moist but well-drained.
How do I prune Spiraea japonica 'Albiflora'?
Pruning group 6, flowers on new wood.
How big does Spiraea japonica 'Albiflora' grow?
Spiraea japonica 'Albiflora' reaches a height of 0.5-1 metres and a spread of 0.5-1 metres. It takes around 2-5 years to reach full size.
Is Spiraea japonica 'Albiflora' hardy in the UK?
Spiraea japonica 'Albiflora' has a UK hardiness rating of H6.
How do I propagate Spiraea japonica 'Albiflora'?
Propagate by softwood cuttings in summer.
Is Spiraea japonica 'Albiflora' good for pollinators?
Yes — Spiraea japonica 'Albiflora' attracts and supports pollinators such as bees and other beneficial insects.