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dianthus height

Curious about dianthus height? Whether you're planting a cottage garden, creating borders, or looking for fragrant additions to pots, understanding how tall your dianthus will grow helps you plan the perfect garden display. These hardy, colourful perennials are beloved in New Zealand for their low maintenance and long flowering season—but their size can vary depending on the variety you choose.

Podocarpus totara 'Aurea' tree with yellow foliage.

Podocarpus totara 'Aurea' (Golden Tōtara)

5 from 1 customers

Podocarpus totara 'Aurea', commonly known as Golden Totara, features golden foliage composed of short, needle-like leaves held densely. It typically grows to 10 m in height and 3 m in width, and can be trimmed as necessary.

From $30.29

Suited to regions: All regions
Plant type: Trees
Height: 10.00 m
Spread: 5.00 m
Tolerances: Coastal, Extended dry periods, Hardy, Wind
Garden uses: Hedging, Parks, Ponds, Pool areas, Screening, Specimen
Garden styles: Alpine, Backyard, City & Courtyard, Coastal, Formal, Frontyard, Japanese, Modern, Native
Phlox 'Daniel' plant covered in pink flowers.

Phlox 'Daniel'

Phlox 'Daniel' is a stunning evergreen perennial admired for its masses of pure white star shaped flowers that cover the plant during spring. This popular Moss Phlox variety forms a dense carpet of fine green foliage that provides year round ground cover and seasonal interest.

From $23.39

Plant type: Perennials
Height: 13 cm
Spread: 50 cm
Flowering time: Spring, Summer
Garden uses: Borders, Containers, Living areas, Paths & Steps, Patios, Pool areas
Garden styles: Backyard, City & Courtyard, Frontyard, Japanese, Modern, Rock
A lagre Podocarpus totara tree about 150 years of age.
Podocarpus totara

Podocarpus totara, commonly known as the Totara tree, is a majestic native tree of New Zealand, prized for its durable timber and cultural...

From$270.40
An elegant Gardenia 'Professor Pucci' white flower.
Gardenia 'Professor Pucci'

Gardenia 'Professor Pucci' is a stunning evergreen shrub known for its exceptionally large, fragrant white blooms and glossy green foliage. Flowering...

From$18.95
fraxinus-green-glow-
Fraxinus 'Green Glow'

Fraxinus 'Green Glow' is an attractive deciduous tree valued for its fresh green foliage, upright form, and dependable seasonal structure. The leafy...

From$511.09
Thuja occidentalis 'Smaragd' hedge with bright green foliage.
Thuja occidentalis 'Smaragd' (Green Cedar)

Thuja occidentalis 'Smaragd', commonly known as the Green or Emerald Cedar, grows with a narrow, dense, and columnar habit. The foliage is rich...

From$17.95
Lomandra 'Katrinus Deluxe' plant with lush, dark green foliage.
Lomandra 'Katrinus Deluxe'

Lomandra 'Katrinus Deluxe' is an evergreen, ornamental grass known for its mid-green, arching foliage and tidy clumping habit. Growing to...

From$14.95
Griselinia Variegata growing in a garden.
Griselinia littoralis variegata (Variegated Griselinia)

Griselinia littoralis variegata carries dark green leaves with a heavy cream edge. This fast-growing evergreen typically reaches 2 m in height and...

From$18.95
Corokia 'Geenty's Green' hedge.
Corokia 'Geenty's Green'

Corokia 'Geenty's Green' is a hardy, NZ native shrub that bears narrow, olive-green leaves that have a silver underside. Masses of small, star-like...

From$17.95
Michelia yunnanensis white flowers and glossy, green foliage.
Michelia yunnanensis

Michelia yunnanensis is a compact, evergreen tree renowned for its glossy, green leaves and highly fragrant, white flowers, which bloom from late...

From$270.40
Buxus sempervirens perfectly manicured balls.
Buxus sempervirens (Boxwood)

Buxus sempervirens, commonly known as English Box or Box Hedge, is a classic evergreen shrub popular in New Zealand for formal hedging and topiary...

From$12.95
Cordyline australis albertii plants with variegated foliage.
Cordyline albertii

Cordyline albertii (Variegated Cabbage Tree) is a striking evergreen tree admired for its bold green leaves edged with creamy white variegation. This...

From$340.69
Lomandra Little Pal plants with lush green foliage.
Lomandra 'Little Pal'

Lomandra 'Little Pal' is a compact ornamental grass grown for its fine, green-yellow foliage and tidy, rounded form. Growing to approximately 60 cm...

From$14.95
Cordyline australis trees growing as a cluster.
Cordyline australis

Cordyline australis, also known as the Cabbage Tree or tī kōuka, is a hardy and iconic New Zealand native. It features long, sword-like green leaves...

From$16.49
A large Agathis australis (Kauri tree) in a native reserve.
Agathis australis (New Zealand Kauri)

Agathis australis, commonly known as the Kauri tree, is a revered New Zealand native conifer renowned for its immense size and longevity. Reaching...

From$269.95
Thuja orientalis 'Blue Cone' shrubs with green foliage in pots.
Thuja orientalis 'Blue Cone'

Thuja orientalis 'Blue Cone' is a dwarf conifer that features dense and erect sprays of green foliage. It gets its name from the blue cones produced...

From$289.95
Cupressus 'Totem' (Totem Cypress) trees in a garden.
Cupressus 'Totem'

Cupressus 'Totem', otherwise known as the Totem Cypress, is a conifer valued for its slender, upright habit that brings an architectural effect. It...

From$37.19
An exquisite Magnolia 'Iolanthe' two-tone pink flower.
Magnolia Iolanthe

Magnolia 'Iolanthe' is a stunning deciduous magnolia known for its large, goblet-shaped pink flowers with creamy interiors that bloom in early to...

From$387.55
Liriodendron tulipifera 'Fastigiata' trees with yellow foliage in autumn.
Liriodendron tulipifera 'Fastigiata' (Tulip Tree)

Liriodendron tulipifera 'Fastigiata', also known as the Upright Tulip Tree, is a stunning deciduous tree admired for its narrow, columnar form. It...

From$515.35
Platanus 'Autumn Glory' trees in bags at a plant nursery.
Platanus 'Autumn Glory'

Platanus 'Autumn Glory' is a large, deciduous ornamental tree renowned for its striking foliage and impressive stature. This cultivar of the Oriental...

From$387.55
Prumnopitys taxifolia (Matai) juvenile tree growing as a specimen in a park.
Prumnopitys taxifolia (Matai)

Prumnopitys taxifolia, commonly known as Matai or Black Pine, is a stately, NZ native tree with quite different juvenile and adult forms. The...

From$309.51
Michelia 'Fairy Blush' flowers tinged with pink amidst lush, dark green foliage.
Michelia 'Fairy Blush'

Michelia 'Fairy Blush' is a compact, evergreen tree admired for its glossy, dark green foliage and fragrant, lilac-pink flowers that bloom from late...

From$136.04
Lomandra Lime Tuff in a garden showing elegant foliage.
Lomandra 'Lime Tuff'

Lomandra 'Lime Tuff' is a hardy evergreen ornamental grass valued for its vibrant lime green foliage and compact tidy growth habit. This versatile...

From$14.95
Griselinia 'Ardmore Emerald' hedge.
Griselinia 'Ardmore Emerald'

Griselinia 'Ardmore Emerald' is a lush, NZ-native shrub known for its glossy, deep green foliage and dense, upright growth. It typically reaches 3-4...

From$18.95
Arthropodium cirratum (Rengarenga) plants in flower with lush green foliage in a border garden.
Arthropodium cirratum (Rengarenga Lily)

Arthropodium cirratum, commonly known as Rengarenga Lily or New Zealand Rock Lily, is a clump-forming, evergreen perennial native to New Zealand. It...

From$9.95
Lomandra longifolia plant beside a path with lush, green foliage.
Lomandra longifolia (Basket Grass)

Lomandra longifolia (Basket Grass) is a resilient, evergreen ornamental grass native to Australia. Growing to approximately 60 cm in height and 65 cm...

From$14.95
Juniperus procumbens 'Nana' (prostrate Juniper) growing as a tidy ground cover.
Juniperus procumbens 'Nana' (Japanese Dwarf Juniper)

Juniperus procumbens 'Nana', commonly known as the Prostrate Juniper, is a ground-hugging conifer that forms a carpet of blue-green, needle-like...

From$65.55
Poa cita grass plants on a plateau overlooing the sea.
Poa cita

Poa cita, commonly known as Silver Tussock, is a clump-forming NZ native grass with delicate, green foliage that wafts gracefully in the breeze. It...

From$9.95
Coprosma robusta (Karamu) shrub growing as a specimen in a garden.
Coprosma robusta (Karamu)

Coprosma robusta, commonly known as Karamu, is a versatile New Zealand native shrub or small tree reaching up to 6 metres in height. It features...

From$7.50
A Kikuyu grass lawn bordered by a garden.
Pure Kikuyu Seed

Kikuyu grass is suited to warmer regions and coastal areas where hot and humid summers are less well suited to other turf species. The variety of...

From$24.95
Kikuyu lawn featuring a lush and dense tuf.
Kikuyu (Blended Kikuyu Lawn Seed)

A Kikuyu lawn is suited to warmer regions and coastal areas where hot and humid summers are less well suited to other turf species. The variety of...

From$39.95
Dianthus 'King of the Blacks' dark purple flowers.
Dianthus 'King of the Blacks'

Dianthus 'King of the Blacks' is a striking perennial known for its deep velvety red to near black flowers that create dramatic contrast in New...

OUT OF STOCK
Podocarpus totara 'Aurea' (Golden Tōtara)

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Corokia, Fraxinus, and Gardenia, or related Categories - Conifer Trees, Grasses, and Perennials.

Search dianthus height

How Tall Does Dianthus Grow?

Typically, dianthus height ranges from compact 15 centimetres for dwarf varieties up to around 45 centimetres for taller selections. Most commonly sold garden types, like pinks and carnations, reach about 20 to 35 centimetres tall. Their tidy, mounded form makes them ideal for the front of borders, container gardens, or mixed with other sun-loving perennials. For instance, Dianthus Passion forms a neat, rounded clump to about 25 centimetres, offering cheerful colour without becoming leggy or unruly.

Choosing the Right Dianthus for Your Space

Dianthus height is influenced both by variety and growing conditions. Some of the shorter varieties, such as Dianthus Far North, rarely exceed 15 to 20 centimetres, making them perfect for edging paths or filling rockeries with reliable blooms. Taller cultivars are wonderful for cutting gardens, where their stems stand out and the flowers can be easily snipped for indoor bouquets.

If you’re interested in a dianthus that balances neat foliage with showy blooms around 25 to 30 centimetres high, explore Dianthus Sunflor Love or Dianthus Memories. These varieties shine in containers or mass plantings where even heights help achieve a professional, harmonious look. For something a bit different, Dianthus Pink Eclipse offers a compact stature and pastel tones, ideal for low borders or as a companion to silver-leaved perennials.

How to Make the Most of Dianthus Height in Your Garden

Knowing the expected dianthus height lets you position your plants effectively. Shorter types tuck nicely along the front of garden beds or spill elegantly over the edges of pots and baskets. Taller varieties work beautifully set slightly back in planting schemes, where their flowers catch the eye against lower ground covers.

To maximise performance, plant dianthus in full sun with free-draining soil. Regular deadheading encourages more blooms and helps maintain a compact shape, so your plants look tidy all season. Even the tallest dianthus cultivars retain their neat, manageable habit compared with other flowering perennials, making them versatile for almost any garden design.

Explore Our Range of Dianthus Varieties

Whether you’re designing a border or looking for fragrant patio plants, knowing the mature dianthus height for each variety ensures your garden has lasting appeal. See our handpicked selection of popular options including Dianthus Passion, Dianthus Far North, Dianthus Sunflor Love, Dianthus Memories, and Dianthus Pink Eclipse. Plant confidently with the right dianthus for every corner of your New Zealand garden.

Contact us

Whether you need assistance finding the plant you’re looking for or you simply want to know more about who we are and what we do, we invite you to get in touch with us today. A member of The Plant Company team will get back in touch as soon as possible.

Illustration of plant leaves.
Coprosma 'Hawera' (Sand Coprosma) and Avocado 'Hass' turn heads, but Festuca coxii (Blue Fescue), Hydrangea 'Leuchtfeuer', and Pimelea mimosa quietly charm the most seasoned gardeners.
–The Plant Company

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