Overview
Acer palmatum 'Emerald Lace' is a bushy, columnar upright, spreading branched deciduous tree in the genus Acer, part of the Sapindaceae family, with deciduous foliage. It typically grows around 8.0 m tall. Acer palmatum 'Emerald Lace' grows best in full sun, and tolerates most soils and any pH. Its UK hardiness is rated H6. Suggested uses include ornamental, specimen tree and garden focal point.
About
Acer palmatum, commonly known as Japanese maple, palmate maple, or smooth Japanese maple, is a species of woody plant native to Korea, Japan, China, eastern Mongolia, and far eastern Russia. Many different cultivars of this maple have been selected and they are grown worldwide for their large variety of attractive forms, leaf shapes, and spectacular colors.
Wikipedia contributors, CC BY-SA 4.0 — Acer palmatum
About the genus
Acer is a genus of trees and shrubs commonly known as maples. The genus is placed in the soapberry family Sapindaceae. There are approximately 132 species, most of which are native to East Asia, with a number also appearing in Europe, northern Africa, and North America.
Wikipedia contributors, "Maple", CC BY-SA 4.0 — Maple
Growing conditions
Best soil and position for Acer
- Sunlight
- Full sun
- Soil type
- Sandy, Loamy, Clay
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- East-facing, South-facing, West-facing
- Exposure
- Partial shade
- UK hardiness
- H6
Plant details
Acer palmatum 'Emerald Lace' size, habit and characteristics
- Plant type
- Deciduous tree
- Habit
- Bushy, Columnar upright, Spreading branched
- Foliage
- Deciduous
- Height
- 8.0 m
- Suggested uses
- Ornamental, specimen tree, garden focal point
Care notes
Pruning and caring for Acer palmatum 'Emerald Lace'
- Cultivation
- Prefers sheltered position away from strong winds; protect from harsh afternoon sun to prevent leaf scorch
- Pruning
- Prune in late winter or early spring to maintain shape and remove dead or crossing branches
- Propagation
- Grafting, cuttings
- Pest resistance
- Acer gall mite, Aphids, Caterpillars, Horse chestnut scale
- Disease resistance
- Verticillium wilt, Acer leaf scorch, Honey fungus
Frequently asked questions
How do I grow Acer palmatum 'Emerald Lace'?
Prefers sheltered position away from strong winds; protect from harsh afternoon sun to prevent leaf scorch.
Where is the best place to plant Acer palmatum 'Emerald Lace'?
Acer palmatum 'Emerald Lace' prefers full sun. It suits partial shade positions.
What soil does Acer palmatum 'Emerald Lace' need?
Acer palmatum 'Emerald Lace' 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 do I prune Acer palmatum 'Emerald Lace'?
Prune in late winter or early spring to maintain shape and remove dead or crossing branches.
How big does Acer palmatum 'Emerald Lace' grow?
Acer palmatum 'Emerald Lace' reaches a height of 8.0 m.
Is Acer palmatum 'Emerald Lace' hardy in the UK?
Acer palmatum 'Emerald Lace' has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Acer palmatum 'Emerald Lace'?
Grafting, cuttings.
More in the Acer genus
- Acer grosseri
- Acer palmatum 'Englishtown' (Dw)Japanese Maple
- Acer palmatum 'Hippy-fin-mo' (Dw)Japanese Maple
- Acer palmatum 'Korin' (A)Japanese Maple
- Acer shirasawanum 'Red Dawn'Shirasawa maple
