Acer palmatum dissectum 'Seiryu' in autumn

Acer palmatum dissectum 'Seiryu' in summer

Acer palmatum 'Seiryu' Japanese Maple in small pot

Mature Acer palmatum 'Seiryu' Japanese Maple in pot

Large Acer palmatum 'Seiryu' Japanese Maple in pot

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Acer palmatum 'Seiryu' Tree

Name: Acer palmatum 'Seiryu' Tree
Brand: Ornamental Trees
SKU: APD.B.9.2
Price: 85.0 GBP
Availability: InStock

Japanese Maple

From £45

From £45 ~~£45~~

Available As:

Bush

Many stems low down

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Friendly Mycorrhizal Fungi Rootgrow

From £3.60

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Multiple Sizes Available Tree Irrigation Kit

From £11

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Add To Basket For Gift Wrapping Gift Wrap Any Tree or Shrub - Custom Gift Tree

£10

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Product Details

Planting & Care

Delivery Information

Key features

Awards RHS Award of Garden Merit

Final size 4 x 4 metres in 20 years

Foliage Lime green in spring, mid green in summer, red and gold in autumn

Position Partial shade in a sheltered position

Description

This lovely, green, dissected leafed Japanese Maple tree makes for a colourful splash in the garden. The lacy foliage is a bright, lime green throughout the spring and mid green in the summer, sometimes with a red tinge, before turning gold and red in the autumn. Acer palmatum dissectum 'Seiryu' is an unusual variety, as it is the only green dissected Japanese Maple tree with an upright growth habit, rather than the usual domed or weeping forms. Acer Seiryu has a striking vase shape which broadens slightly to a rounder form with age, eventually reaching a height and spread of 4 x 4 metres in 20 years.

This dissected Acer tree is best positioned in a moist, well-drained soil in slight shade although it is tolerant of full sun. Acer palmatum 'Seiryu' makes a fantastic large shrub or small garden tree that offers an attractive, light canopy throughout the spring, summer and autumn.

AKA Seiryu Japanese Maple shrub, Acer palmatum dissectum Seiryu, Acer palmatum Seiryu

Planting Steps

1Preparation

Pot-grown plants can be planted at any time of year, whereas bare roots need to be planted between November and March.
Clear weeds and grass within a metre of the planting hole.
Dig a hole as deep as the root mass and twice as wide.
To help your plant establish more effectively, sprinkle Rootgrow in the hole.

2Planting

Gently loosen the roots and place into the planting hole.
Ensure the top of the plant's compost is flush with the level of the surrounding soil and the graft union or collar of the tree is above ground level.
Mix 50% of the original soil with 50% compost.
Fill in the hole, firming the soil gently.

3Last Steps

Water generously around the base of the plant.
If you are planting either a single stem tree or mature standard tree, we recommend adding a staking kit and rabbit guard.

Aftercare Advice

Japanese Maples require a good watering regime for a couple of years whilst they establish. Water well and regularly through spring and summer, increasing in hot or dry weather. If planting in autumn, you may only need to water a little. If possible, use rain water instead of tap water as this is more acidic and better for foliage colour. It is advisable to keep the area free of competing weeds and grass during this period.

Their natural shape is normally the most attractive, so Japanese Maples rarely need pruning. Any pruning should be carried out with a less is more approach, only removing crossing, damaged or diseased branches. Pruning should be carried out in the dormant season (November to March) as Japanese Maples bleed during other times of the year, which can weaken the branches.

For more detailed advice and video guides, please visit our Help & Advice section.

	Small shrubs (1-3)	Young trees & 4+ small shrubs	Select semi-mature trees & shrubs (1-4)	All other mature trees (any quantity)
Mainland UK ex. Scottish Highlands	£10	£12	£35	from £55
Scottish Highlands & the Islands	From £30
Outside Mainland UK	Currently we are unable to deliver outside of Mainland UK

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