About
Acer circinatum 'Sunglow' is a compact, deciduous tree that typically reaches around 2 meters in height. In spring, its small, rounded leaves showcase a blend of apricot and peach hues, which transition to a pale green with orange veining during the summer months. As autumn arrives, the foliage shifts to shades of plum-red, purple, and crimson. This variety produces hanging clusters of small flowers in purple and white during the spring, which are succeeded by brownish, winged fruits.
About the genus
Acer consists of deciduous trees or sizable shrubs featuring pairs of leaves that are frequently palmately lobed. These plants produce small flowers that give way to distinctive winged fruits. Numerous species display vibrant autumn foliage, while certain varieties also exhibit decorative stems.
Growing conditions
- Sunlight
- Full sun, Partial shade
- Soil type
- Clay, Sand, Loam
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- East-facing, North-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H6
Plant details
- Plant type
- Shrubs, Trees
- Habit
- Bushy
- Foliage
- Deciduous
- Height
- 1.5-2.5 metres
- Spread
- 1-1.5 metres
- Time to full height
- 5-10 years
- Suggested uses
- City and courtyard gardens, Cottage and informal garden, Patio and container plants
Care notes
- Cultivation
- Grow in any moisture-retentive, well-drained soil in a sheltered position. Leaf colour is best in partial shade, although full sun can be tolerated if soil is reliably moist. Leaf scorch can be caused by lack of soil moisture or excessive exposure. Suits container cultivation but attention to watering is needed in dry spells during the growing season. See Japanese maples cultivation
- Pruning
- Pruning group 1, if necessary, from late autumn to midwinter only
- Propagation
- Propagate by grafting in late winter or softwood cuttings
- Pest resistance
- May be susceptible to Acer gall mite, aphids, caterpillars and horse chestnut scale
- Disease resistance
- May be susceptible to Verticillium wilt, acer leaf scorch and honey fungus