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Ilex maximowicziana 'Kanehirae'

At Heijnen Plants, we take pride in cultivating a diverse array of exquisite species, including the distinguished Ilex maximowicziana 'Kanehirae'. Also known as Maximowicz's holly, this elegant plant is native to the woodlands of China and Japan and is renowned for its lush, deep green foliage and delicate white flowers. The 'Kanehirae' variety is particularly esteemed for its robust nature and its ability to create a dense, evergreen screen, making it an excellent choice for a refined hedge or a stately ornamental feature in any garden.

Winter hardiness
Very winter hardy

Pruning
Once a year

Growth rate
15-30cm a year

Visual barrier
Moderately obscuring

Position
Shade, partial shade, sun

Maintenance
Low maintenance

2+ £14.80

50+ £14.05

100+ £13.70

200+ £13.35

Height at time of delivery excluding pot/clod
30-40

Planting distance per meter
5

13.35

per piece

incl. VAT, excl. shipping costs (calculated in shopping cart)

Added to shopping cart

2+ £15.45

50+ £14.70

100+ £14.30

200+ £13.90

Height at time of delivery excluding pot/clod
40-60

Planting distance per meter
4

13.90

per piece

incl. VAT, excl. shipping costs (calculated in shopping cart)

Added to shopping cart

2+ £17.50

50+ £16.60

100+ £16.20

200+ £15.75

Height at time of delivery excluding pot/clod
60-80

Planting distance per meter
3

15.75

per piece

incl. VAT, excl. shipping costs (calculated in shopping cart)

Added to shopping cart

2+ £27.15

50+ £25.75

100+ £25.10

200+ £24.40

Height at time of delivery excluding pot/clod
80-100

Planting distance per meter
3

24.40

per piece

incl. VAT, excl. shipping costs (calculated in shopping cart)

Added to shopping cart

2+ £45.45

25+ £43.15

50+ £42.00

100+ £40.90

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

Planting distance per meter
2,5

40.90

per piece

incl. VAT, excl. shipping costs (calculated in shopping cart)

Added to shopping cart

Ilex maximowicziana 'Kanehirae'

The Ilex maximowicziana 'Kanehirae', commonly known as Maximowicz's holly, is a robust and versatile plant that brings year-round verdancy to any landscape. This variety of holly is celebrated for its dense foliage and classic aesthetic, making it an ideal choice for both block hedges and traditional hedges. Native to the regions of China and Japan, Ilex maximowicziana 'Kanehirae' is a cultivar that stands out for its resilience and ornamental value.

Key Features

The Ilex family is known for its evergreen nature and hardy characteristics, and 'Kanehirae' is no exception. Among its many features, some of the most notable include:

A moderate growth rate of 15-30 centimeters per year, leading to a thick, moderately obscuring hedge in a relatively short time frame.
Exceptional winter hardiness, enduring temperatures as low as -23.3°C (USDA zone 6), ensuring that landscapes remain vibrant even in the coldest months.
The foliage maintains its lush green hue across all seasons, contributing to the plant's evergreen status.
In the spring, delicate white flowers bloom, adding a touch of elegance, which later give way to black fruit in the summer.
Though it flourishes in well-drained soil of any type, 'Kanehirae' is adaptable to a range of light conditions from full sun to partial shade and even full shade.

Tips

When planning to incorporate Ilex maximowicziana 'Kanehirae' into your garden, remember that while it is low maintenance, an annual pruning will encourage denser growth and maintain the desired form.
For propagation, semi-ripe cuttings taken in the summer or hardwood cuttings in the autumn to winter are both effective methods allowing gardeners to cultivate new plants with ease.
Although 'Kanehirae' is drought resistant to a degree, it performs best with consistent moisture, especially in well-drained soils.
When planting, space the root balls adequately to ensure each plant has enough room to establish its root system, which will contribute to a healthier, fuller hedge.
To maximize the visual impact and health of the plant, ensure it is not situated in overly swampy terrain and that it receives a balance of light throughout the day.

Ideal placement of a Ilex

Ilex maximowicziana 'Kanehirae' thrives in a variety of light conditions, from full sun to partial shade and even full shade, though the fullest growth is achieved in brighter locations. Adaptable to all soil types, it is essential that the soil is well-drained to prevent root rot. This plant is quite resilient to the cold, tolerating temperatures down to USDA zone 6. To optimize growth and health, place it in an area that avoids extreme drought conditions, as consistent moisture is key to its success.

Planting a Ilex

For successful establishment, Ilex maximowicziana 'Kanehirae' should be planted during the dormant season, avoiding times of frost. Select a location that offers full sun to partial shade and ensure the soil is well-draining to accommodate this versatile species. Begin by digging a hole that is twice the width of the root ball and of similar depth. Gently place the root ball in the hole, backfill with native soil mixed with compost, and water thoroughly. Consistent moisture is crucial during the first growing season to promote a robust root system, though care should be taken not to overwater.

Pruning a Ilex

Ilex maximowicziana 'Kanehirae' is low-maintenance when it comes to pruning, often thriving without being frequently shaped. Nevertheless, a gentle trim may be conducted once per year to maintain its desired form and height, particularly if grown as a hedge. The ideal time to prune is in late winter or early spring, before the onset of new growth. This species tolerates pruning well, allowing for the creation of a dense, visually moderately obscuring barrier or a neatly manicured block hedge.

Watering a Ilex

The Ilex maximowicziana 'Kanehirae' is not drought-resistant and thus requires consistent moisture to thrive, particularly when the plant is establishing its root system. During the initial growing phase, it is crucial to ensure that the root ball is kept adequately hydrated. Once established, the species will benefit from regular watering during dry spells, ensuring that the soil does not completely dry out. It is advised to check the soil moisture level frequently, and water deeply to encourage a robust root network. Overhead watering should be avoided to maintain the pristine condition of the foliage.

Fertilising a Ilex

To ensure optimal growth and health for > Ilex 'Kanehirae', it is essential to fertilize the plant adequately. A balanced, slow-release fertilizer should be applied in early spring to support the development of lush green foliage and robust growth. Given its moderate growth rate, a single application at the onset of the growing season will suffice to satisfy the plant's nutritional needs.

Choose a fertilizer that includes a mix of nitrogen, phosphorus, and potassium, which will cater to the overall well-being of the hedge, from root strength to leaf development. While the species is adaptable to various soil types, well-drained soil enriched with organic matter will enhance nutrient uptake. Avoid over-fertilization to maintain the natural growth habit and form of this evergreen hedge.

The characteristics of a Ilex

With its distinctive glossy leaves and robust structure, Ilex maximowicziana 'Kanehirae' serves as an excellent choice for creating dense, evergreen hedges. An often overlooked but beneficial aspect is its adaptability to various soil types, provided they are well-drained. This variety thrives in both full sun and partial shade, offering flexibility in garden design. Furthermore, the root ball of this plant ensures a more mature specimen, allowing for an immediate impact upon planting in your landscape.

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