Acer palmatum 'Dissectum'

Introduction to Acer palmatum 'Dissectum'

Acer palmatum 'Dissectum', commonly referred to as the Laceleaf Japanese Maple, is a striking ornamental tree renowned for its finely dissected, lacy foliage and graceful, mounding form. This slow-growing, deciduous shrub or small tree adds elegance to any garden with its cascading branches and brilliant seasonal colours—ranging from fresh greens in spring to rich reds, oranges, and golds in autumn.

Ideal for both traditional and contemporary garden styles, 'Dissectum' is often used as a focal point in borders, rock gardens, Japanese-inspired plantings, or grown in containers. Its compact habit and architectural structure make it perfect for smaller spaces or feature planting.

Planting and Positioning

Choosing the right location and planting conditions for Acer palmatum 'Dissectum' is essential to help it thrive and display its full ornamental potential.

• Ideal Position:

  • Prefers partial shade to protect delicate foliage from scorching sun.

  • Will tolerate full sun in cooler climates, but in hotter areas, some afternoon shade is recommended.

  • Best placed where it is sheltered from strong winds, which can damage leaves.

• Soil Requirements:

  • Requires well-drained, moisture-retentive soil that is rich in organic matter.

  • Thrives in slightly acidic to neutral pH soil.

  • Avoid very alkaline soils, which may lead to leaf yellowing.

• Planting Tips:

  • Plant in early spring or autumn when the soil is not too dry or frozen.

  • Dig a hole twice as wide as the rootball and plant so the top of the rootball is level with the soil surface.

  • Backfill with enriched compost and water thoroughly after planting.

• Container Growing:

  • Suitable for large pots—use ericaceous or loam-based compost.

  • Ensure containers have good drainage and avoid waterlogging.

  • Repot every few years in spring if the plant becomes root-bound.

Care and Seasonal Maintenance

Once established, Acer palmatum 'Dissectum' is relatively low-maintenance, but attention to seasonal needs will ensure optimal health and appearance year-round.

• Watering:

  • Water regularly during dry spells, especially in the first few years after planting.

  • Keep soil evenly moist but not soggy—avoid letting the plant dry out completely.

• Feeding:

  • Feed with a slow-release, balanced fertiliser in spring.

  • Avoid high-nitrogen fertilisers which can promote weak, overly soft growth.

• Pruning and Shaping:

  • Minimal pruning needed—only remove dead, damaged or crossing branches.

  • Light pruning in late autumn or mid-winter (while dormant) can help shape the plant.

  • Avoid heavy pruning as it can spoil the tree’s natural form.

• Mulching:

  • Apply a layer of mulch (bark, leaf mould or compost) in spring to help retain moisture and suppress weeds.

  • Keep mulch away from the trunk to prevent rot.

• Winter Protection:

  • Hardy, but in colder regions protect the roots with mulch and young specimens with fleece or windbreaks during harsh winter conditions.

  • Container-grown trees may need extra protection in freezing weather—move to a sheltered spot or insulate the pot.

Landscape and Design Uses

Acer palmatum 'Dissectum' is a plant of exceptional ornamental value, and its versatility allows it to fit beautifully into many styles of garden design.

• Excellent Focal Point:

  • Its graceful, weeping habit and finely divided leaves make it an eye-catching centrepiece in borders or island beds.

• Ideal for Japanese Gardens:

  • Pairs well with stones, water features, and plants like ferns, hostas, and azaleas in Japanese or Zen gardens.

• Container Use:

  • Suitable for patios and terraces when grown in decorative pots.

  • Can be placed near entrances or along pathways for visual interest.

• Seasonal Interest:

  • Offers changing colour through the seasons—lush green or bronze tones in spring, vivid fiery colours in autumn.

  • Attractive bare framework adds structural beauty in winter.

• Companion Plants:

  • Looks stunning alongside evergreens, ornamental grasses, or woodland perennials like hellebores and brunnera.

With its delicate beauty and flowing structure, Acer palmatum 'Dissectum' is a timeless choice for gardeners seeking a showpiece tree that brings colour and grace across the seasons. With the right care, it will reward you year after year with its elegant form and spectacular foliage

• Size
  C 6 50- 60

We currently only deliver within the island of Ireland, other countries can be quoted for by contacting [email protected] or via telephone on 06964084
 

Standard Delivery is FREE on orders over €250*

All standard deliveries will be completed within 5-7 working days via Fastway Couriers, any delay to this delivery time, the customer will be notified by One of our staff.

The in-Store delivery charge will vary compared with online, in-store delivery charge is done on a case by case basis. 

* Only mainland Ireland addresses qualify for free delivery.
 

Live Plants Delivery

Our live plants are packed with care and diligence by our staff, our horticulturists review each plant before despatch to ensure quality is maintained.
Live Plant delivery charges are not calculated on weight but on the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed.
All live plants are despatched within 3-5 working days where possible, our couriers aim to deliver within 48 hours of despatch from our Garden Centre to allow the plant to arrive in healthy condition.
 

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