Purple Japanese maple Acer palmatum 'Atropurpureum' pot

Size: Hoogtemaat leidend

100-125cm

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Pot 12 ltr. (C12)

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Temporarily sold out
- 100-125cm
  
  |
  
  Pot 12 ltr. (C12)
  
  |
  
  From 49.60
  
  |
  
  Temporarily sold out
- 125-150cm
  
  |
  
  Pot 12 ltr. (C12)
  
  |
  
  From 54.95
  
  |
  
  Temporarily sold out

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Benefits according to our specialist

Low maintenance
Decorative foliage
Beautiful autumn color

Plant features
Description
Planting and care
Packaging and shipping

Genus
Acer (view all varieties)

Root type
Pot

Pot size
12 ltr. (C12)

Flowering months
May, June

Leaf colour
Red, Pink, White

Possibilities
Border, Group planting, Pot, Solitary

Soil type
All soil types, well-drained

Positioning
Semi-shade, Sun

Winter hardiness
-20,6°C / -15,0°C , USDA zone 6b/7a

Fruit-bearing plants
Yes

Water needs
Average water

Number of plants per m²
1

Evergreen plants
No

Leaf colour
Red

Fragrant plants
No

Growth habit
Upright to bushy growth habit

Height at time of delivery excluding pot/clod
100-125

Mature height (cm)
400

Art. no.
1000022

Description

Acer palmatum 'Atropurpureum' | Purple Japanese maple

The Acer palmatum 'Atropurpureum', commonly known as the purple Japanese maple, is a stunning deciduous shrub that adds a splash of color to any garden or landscape. This cultivar is renowned for its striking foliage that transitions through a palette of colors with each passing season, from bronze-red in spring to fiery red and orange in autumn.

With its graceful, upright to bushy growth habit, the purple Japanese maple is versatile in use—perfect as a solitary feature in a garden, grouped in a border for a dramatic effect, or even thriving in a pot for smaller spaces or patios.

Key Features

The Acer palmatum 'Atropurpureum' has a final height of up to 4 meters, providing a medium-sized focal point for your garden.
This variety is especially favored for its foliage colors; springtime brings forth leaves of bronze and red, while summer maintains this vibrant hue. Come autumn, the leaves turn a spectacular red and orange, providing a breathtaking display.
While the purple Japanese maple flowers subtly in spring with hues of purple, red, and white, it is primarily grown for its ornamental leaves.
The shrub bears fruit in the summer, with purple tones complementing the overall color theme of the plant.
This maple variety has average water needs and thrives in well-drained soils under full sun to partial shade exposure.
Propagation can be achieved through various methods, making it an excellent choice for gardeners looking to expand their collection.

Tips

To maintain the health and shape of your Acer palmatum 'Atropurpureum', minimal pruning is required. Pruning should be done to remove any dead or crossed branches to enhance the plant's natural form.
While the purple Japanese maple can tolerate a range of soil types, ensuring good drainage is vital to prevent root rot. Amending the soil with organic matter can help improve drainage and provide necessary nutrients.
The plant is not drought-tolerant; ensure consistent watering, especially during the warmer months or if you have your maple in a pot.
Protect the tree from harsh elements by choosing a location that offers some shelter from strong winds, which could damage the delicate leaves.
If you're interested in propagating your Acer palmatum 'Atropurpureum', consider layering, grafting, or softwood cuttings as effective methods to increase your collection. Each method has its own advantages and can be quite rewarding for the patient gardener.

Ideal placement of a Acer palmatum 'Atropurpureum'

For optimal growth, Acer palmatum 'Atropurpureum' thrives in a location that offers partial shade, although it can also tolerate full sun if sufficiently watered. The ideal soil for this species is well-drained, fertile, and it can adapt to various soil types. It is imperative to protect the plant from strong winds, which can damage the delicate foliage. The plant's stunning foliage colors are best preserved when not subjected to the harshest midday sun, thus a spot with morning sunlight and afternoon shade is well-suited for maintaining the vibrant hues throughout the seasons.

How do I plant a Acer palmatum 'Atropurpureum'?

To cultivate the striking beauty of Acer palmatum 'Atropurpureum', select a location that receives both sun and partial shade for balanced growth and vibrant foliage coloration. This species thrives in well-drained soil, accommodating a range of types. Planting can be undertaken with the specimen comfortably housed in its pot. Once positioned, ensure that the surrounding soil is firmly compacted and watered to establish a robust root system. Regular watering should follow, in line with the species' moderate hydration needs, to sustain its health and encourage an impressive display of foliage and flowers.

Pruning a Acer palmatum 'Atropurpureum'

Acer palmatum 'Atropurpureum' is a low-maintenance species that typically requires minimal pruning. To maintain its natural, elegant form, only prune to remove dead or damaged branches, which is best done in late winter or early spring before new growth begins. Occasional thinning may be necessary to enhance air circulation and light penetration, which will encourage healthy growth. When trimming, make clean cuts close to the branch collar to promote rapid healing. Avoid heavy pruning as this can stimulate excessive growth, detracting from the plant's graceful structure.

Watering a Acer palmatum 'Atropurpureum'

Acer palmatum 'Atropurpureum' thrives with consistent moisture, particularly when establishing its root system in a new location. It is important to provide water on a regular basis, ensuring the soil remains moist but not waterlogged. During the growing season, especially in times of dry spells or extreme heat, the watering frequency should be increased to maintain the soil's moisture levels. However, overwatering should be avoided to prevent potential root rot. Mulching around the base can help retain soil moisture and protect the roots.

Fertilising a Acer palmatum 'Atropurpureum'

To maintain the striking foliage color and support healthy development, fertilizing the Acer palmatum 'Atropurpureum' is advisable. Apply a balanced, slow-release fertilizer formulated for trees and shrubs in early spring, as new growth appears. This ensures nutrients are available when the plant's uptake is most active. A second application can be made in late summer, but avoid fertilizing late in the season, as new growth needs time to harden off before the onset of winter. Over-fertilization can lead to excessive growth at the expense of foliage color, so adhere to recommended application rates. Proper fertilization encourages vibrant autumn hues and supports the plant's overall vigor.

The characteristics of a Acer palmatum 'Atropurpureum'

The Acer palmatum 'Atropurpureum' thrives when placed in a sheltered location, as it prefers not to be exposed to harsh winds. This species benefits from a layer of mulch to maintain soil moisture and temperature. It's also worth noting that while this plant appreciates consistent moisture, it is essential to ensure proper drainage to prevent waterlogging in the pot. The stunning foliage of this cultivar provides a year-round interest, especially in autumn when the leaves turn a brilliant array of warm colors.

What will be the height of Acer palmatum 'Atropurpureum'?

Acer palmatum 'Atropurpureum' typically grows to a height of 4 meters when fully mature.

Which soil type is most suitable for the Acer palmatum 'Atropurpureum'?

Acer palmatum 'Atropurpureum' is adaptable to various soil types, yet it thrives best in well-drained soil. Ensuring proper drainage is essential for the healthy growth and development of this specific plant variety.

What is the ideal positioning for the Acer palmatum 'Atropurpureum'?

The ideal location for Acer palmatum 'Atropurpureum' is an area where it can receive ample sunlight as well as partial shade. This plant thrives best in a location where it can experience both direct sunlight and some degree of shade throughout the day.

What is the flowering colour of the Acer palmatum 'Atropurpureum'?

The blossoms of Acer palmatum 'Atropurpureum' display an array of hues including red, pink, and white. These colors contribute to the overall allure of this particular variety.

Is the Acer palmatum 'Atropurpureum' hardy?

Certainly, Acer palmatum 'Atropurpureum' is considered to be winter hardy based on its ability to tolerate temperatures ranging from -20.6°C to -15.0°C. This places it within the USDA hardiness zones 6b to 7a. Consequently, Acer palmatum 'Atropurpureum' is well-suited for enduring winter conditions within these specified temperature ranges.

Is the Acer palmatum 'Atropurpureum' evergreen?

Acer palmatum 'Atropurpureum' is not an evergreen plant. This variety is deciduous, shedding its leaves in the autumn and sprouting new foliage in the spring.

What is the growth strength of the Acer palmatum 'Atropurpureum'?

Acer palmatum 'Atropurpureum' matures gradually over a period of 10 to 20 years, indicating a moderate growth rate for this particular variety.

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