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Ilex crenata 'Convexa'

5 from 1 customers

Japanese Holly

Ilex crenata 'Convexa' is a compact evergreen shrub admired for its small glossy dark green leaves and naturally dense growth habit. Often used as an alternative to buxus, this hardy plant provides year round structure and neat formality in New Zealand gardens. Its fine textured foliage and excellent response to clipping make it ideal for hedging, topiary, borders, and formal garden designs. Ilex crenata 'Convexa' thrives in a wide range of conditions and offers reliable evergreen beauty with low maintenance appeal throughout the year.

A large Ilex crenata 'Convexa' shrub with dense, green foliage.
An Ilex crenata 'Convexa' shrub with dense, green foliage and black berries.
An Ilex crenata 'Convexa' hedge.
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The average plant height is 28cm.
$26.93
The average plant height is 35cm.
$36.38

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Suited to regions:All regions
Plant type:Shrubs
Height:1.00 m
Spread:1.20 m
Flowering time:Spring
Tolerances:Coastal, Hardy
Garden uses:Borders, Containers, Hedging, Living areas, Paths & Steps, Pool areas, Topiary
Garden styles:Alpine, Backyard, City & Courtyard, Coastal, Formal, Frontyard, Japanese, Mediterranean, Modern, Rock, White
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known asJapanese Holly
Sku11788

How to grow Ilex crenata 'Convexa' in NZ

Ilex crenata 'Convexa' grows best in full sun or partial shade with fertile, well drained soil enriched with organic matter. It performs particularly well in many New Zealand climates and tolerates cooler conditions once established. Water regularly during establishment to encourage healthy root development and dense growth. Adding mulch around the base helps conserve moisture and maintain healthy soil structure. Choose a planting site with good airflow and enough room for the shrub to develop its naturally rounded and compact growth habit.

Ilex crenata 'Convexa' care tips

Ilex crenata 'Convexa' is an easy care evergreen shrub that benefits from occasional watering during extended dry periods while establishing. Feed with a balanced fertiliser during spring to encourage healthy foliage and vigorous growth. Regular trimming during spring and summer helps maintain a tidy shape and encourages dense branching, especially when used for hedging or topiary. Remove any damaged or crowded branches as needed to improve airflow and maintain the neat appearance of the plant throughout the year.

Ilex crenata 'Convexa' size, spacing, and growth rate

Ilex crenata 'Convexa' is a moderately growing evergreen shrub that typically reaches around 1.5 to 2 metres tall and wide in New Zealand conditions. Plants should be spaced approximately 50 centimetres to 1 metre apart for hedging and border planting. Growth is strongest during spring and summer when plants receive regular moisture and feeding. The dense rounded form and small glossy leaves create excellent structure, definition, and year round visual appeal in both formal and informal gardens.

Landscaping uses for Ilex crenata 'Convexa'

Ilex crenata 'Convexa' is perfect for adding evergreen structure, fine texture, and formal elegance to a wide range of landscape styles. It works beautifully as low hedging, topiary, border edging, and feature planting where the dense foliage can be shaped and maintained easily. The glossy leaves provide year round colour and neatness while the compact form suits formal gardens, courtyard spaces, and contemporary designs. This shrub combines well with camellias, magnolias, grasses, and flowering perennials.

Why buy Ilex crenata 'Convexa' from The Plant Company?

The Plant Company supplies premium quality Ilex crenata 'Convexa' plants that are carefully grown for success in New Zealand conditions. As NZ’s most trusted plant nursery, The Plant Company provides healthy plants, expert growing advice, and reliable nationwide delivery. Every plant is selected for strong growth, healthy evergreen foliage, and excellent garden performance so customers can buy with confidence. Whether you are creating formal hedging, shaping topiary, or adding year round structure to borders, The Plant Company makes it easy to enjoy the beauty of Ilex crenata 'Convexa'.

Questions and Answers

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Reviews

5 from 1 customers
Roger Long - Canterbury

Beautiful plants, great communication, far better pricing than anyone else online, and fast delivery - what else could we need? My wife and I love dealing with you guys and appreciate all your efforts. Businesses that are passionate and care about their customers are hard to come by these days.

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