Overview
Sorbaria sorbifolia 'Sem'PBR is a suckering shrubs in the genus Sorbaria, part of the Rosaceae family, with deciduous foliage. It typically grows around 1-1.5 metres tall and 1-1.5 metres wide, reaching full size in around 2-5 years. Sorbaria sorbifolia 'Sem'PBR grows best in full sun and partial shade, and tolerates most soils and alkaline and neutral pH. Its UK hardiness is rated H5. It is low maintenance. Suggested uses include cottage and informal garden, low maintenance and flower borders and beds.
About
Sorbaria sorbifolia 'Sem'PBR, known as false spirea 'Sem', is a deciduous shrub in the Rosaceae family. It grows to a height and spread of 1 to 1.5 metres within 2 to 5 years and has a suckering habit. This cultivar thrives in full sun or partial shade and is adaptable to various soil types including chalk, clay, loam, and sand, preferring alkaline to neutral pH and moist but well-drained conditions. It is suitable for all garden aspects and exposures, offering seasonal interest from spring through to autumn and requires low maintenance.
About the genus
Sorbaria is a genus of around four species of flowering plants belonging to the family Rosaceae.
Wikipedia contributors, "Sorbaria", CC BY-SA 4.0 — Sorbaria
Growing conditions
Best soil and position for Sorbaria
- Sunlight
- Full sun, Partial shade
- Soil type
- Chalk, Clay, Loam, Sand
- Soil pH
- Alkaline, Neutral
- Soil moisture
- Moist but well-drained, Well-drained
- Aspect
- South-facing, North-facing, West-facing, East-facing
- Exposure
- Exposed, Sheltered
- UK hardiness
- H5
Plant details
Sorbaria sorbifolia 'Sem'PBR size, habit and characteristics
- Plant type
- Shrubs
- Habit
- Suckering
- Foliage
- Deciduous
- Height
- 1-1.5 metres
- Spread
- 1-1.5 metres
- Time to full height
- 2-5 years
- Suggested uses
- Cottage and informal garden, Low Maintenance, Flower borders and beds
Care notes
Pruning and caring for Sorbaria sorbifolia 'Sem'PBR
- Propagation
- Semi-hardwood cuttings, Seed, Rooted suckers
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Sorbaria sorbifolia 'Sem'PBR?
Sorbaria sorbifolia 'Sem'PBR prefers full sun and partial shade. It suits exposed and sheltered positions.
What soil does Sorbaria sorbifolia 'Sem'PBR need?
Sorbaria sorbifolia 'Sem'PBR is adaptable and grows happily in most soil types, including chalk, clay, loam and sand. It prefers alkaline and neutral soil. Aim for soil that stays moist but well-drained to well-drained.
How big does Sorbaria sorbifolia 'Sem'PBR grow?
Sorbaria sorbifolia 'Sem'PBR reaches a height of 1-1.5 metres and a spread of 1-1.5 metres. It takes around 2-5 years to reach full size.
Is Sorbaria sorbifolia 'Sem'PBR hardy in the UK?
Sorbaria sorbifolia 'Sem'PBR 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 Sorbaria sorbifolia 'Sem'PBR?
Semi-hardwood cuttings, Seed, Rooted suckers.