Description
Acer palmatum 'Summer Sunset' shrub 150-175 cm C65 | Japanese maple
A Japanese maple shrub brings a defined seasonal accent to the garden in a compact form. Acer palmatum 'Summer Sunset' is sold as a shrub, not as a tree or standard. Its upright, bushy and compact growth creates a clear ornamental silhouette, reaching approximately 2.5 metres when mature. This makes it suitable for smaller gardens, borders and container displays where a strong vertical presence is useful without the elevated structure of a tree form. The deciduous leaves are green during the growing season and have a naturally palmate, lobed shape. In autumn, they develop changing yellow, orange and red tones, making seasonal foliage colour the main ornamental feature. Small red flowers appear in April and May, although flowering is a secondary detail compared with the foliage. This Japanese maple shrub is best placed in partial shade or sheltered sun in a UK garden. Protection from intense afternoon sun, drying conditions and strong winds helps the foliage retain its decorative quality. It can be included with other Acer plants where their garden requirements match.
Key features of Japanese maple (Acer palmatum 'Summer Sunset')
- Decorative foliage: The green leaves are palmately lobed and change through yellow, orange and red seasonal tones. This deciduous foliage gives the shrub interest from spring into autumn, with autumn colour as a notable feature.
- Flowers: Red flowers appear in April and May. They add a seasonal detail, but they are a secondary ornamental feature rather than the main attraction of this Japanese maple shrub.
- Aspect and shelter: Grow it in partial shade or sun, with partial shade preferable where afternoon sun is intense. A sheltered position helps protect the foliage from strong winds and drying conditions.
- Soil requirements: Use humus-rich, acidic to neutral soil that is well drained and lightly moist. Good drainage and an open soil structure are important, while prolonged dryness and waterlogged conditions should be avoided. This shrub can suit the wider group of semi-shade shrubs where the soil conditions are suitable.
- Growth and form: The shrub has moderate ornamental growth and reaches approximately 2.5 metres when mature. Its upright, bushy and compact habit creates a defined, low-branching silhouette for smaller spaces, rather than the raised form associated with a tree.
Uses of Japanese maple shrub in the garden
- Specimen planting: Use this Japanese maple shrub as a solitary feature where its compact, bushy outline can be seen clearly. Its changing foliage gives one planting position interest across the seasons.
- Borders and smaller gardens: The upright yet compact form works well in a border or a small garden. It adds structure and a defined foliage accent without taking on the elevated presence of a tree form.
- Pots and Japanese-style gardens: The shrub is suitable for a container display or a Japanese-style garden. Its foliage and clear silhouette support calm, carefully arranged planting in a suitable sheltered position.
- Hardiness: It is hardy to approximately -23.3°C to -12.2°C, corresponding to USDA zones 6-9. In the UK, local exposure and winter conditions can still affect how well a plant performs, so a sheltered position remains useful.
- Plant combinations: Combine it with shade-tolerant, moisture-retentive planting that does not compete aggressively for water. Woodland-style perennials, ornamental grasses and other Japanese garden plants can work alongside it where their light and soil requirements match.
The strongest ornamental value comes from the decorative green foliage and its changing yellow, orange and red autumn colour. In a suitable UK garden position, this Japanese maple shrub brings seasonal foliage interest and a compact ornamental structure to a border, pot or Japanese-style planting scheme.
