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red dianthus plants

Red dianthus plants are a stunning addition to any New Zealand garden, prized for their vibrant scarlet, crimson, or ruby hues and delightful clove-like fragrance. Whether you’re looking to brighten up your borders, plant a colourful container, or add long-lasting blooms to your cottage garden, these striking perennials and annuals are an ideal choice. Known for their resilient nature and rewarding flushes of flowers, red dianthus varieties are both easy to grow and low-maintenance—perfect for beginner and experienced gardeners alike.

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Dianthus 'King of the Blacks'

5 from 2 customers

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 Zealand gardens. Flowering through spring and summer, it provides long lasting colour and fragrance.

From $20.63

Suited to regions: Subtropical, Temperate
Plant type: Perennials
Height: 40 cm
Spread: 50 cm
Flowering time: Spring
Garden uses: Borders, Containers, Living areas, Paths & Steps, Pool areas
Garden styles: Backyard, City & Courtyard, Frontyard, Japanese, Mediterranean, Modern
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Clianthus puniceus (Parrot Beak Plant)

5 from 3 customers

Clianthus puniceus (Kakabeak) is a spectacular New Zealand native shrub renowned for its striking clusters of brilliant red, beak shaped flowers that appear from late winter through spring. Combined with its soft grey green foliage, this fast growing plant creates a dramatic feature in gardens while attracting nectar feeding birds.

From $44.09

Suited to regions: Subtropical, Temperate
Plant type: Shrubs
Height: 2.00 m
Spread: 2.00 m
Flowering time: Spring, Summer, Winter
Garden uses: Living areas, Parks, Pool areas, Specimen
Garden styles: Backyard, City & Courtyard, Frontyard, Japanese, Modern, Native, Tropical
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Dianthus Memories

Dianthus Memories is a scented variety of Carnation that features masses of double, white, highly fragrant flowers. These stunning flowers are...

From$16.49
Escallonia 'Red Knight' growing as a border around the base of a tree.
Escallonia 'Red Knight'

Escallonia 'Red Knight' is a vibrant evergreen shrub prized for its masses of rich red flowers and dense glossy foliage. This hardy variety produces...

From$16.95
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Callistemon 'Red Alert'

Callistemon 'Red Alert' is a compact evergreen shrub admired for its brilliant red bottlebrush flowers that appear from spring into summer. The vivid...

From$27.53
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Gazania 'New Day Red Stripe'

Gazania 'New Day Red Stripe' is a colourful perennial valued for its distinctive striped flowers, compact habit, and long flowering performance. The...

From$20.63
Buddleia 'Royal Red' dark pink flowers and grey-green foliage.
Buddleia 'Royal Red'

Buddleia ‘Royal Red’ is a bold deciduous shrub celebrated for its rich red crimson flower spikes and sweet summer fragrance. Flowering over an...

From$27.53
leptospermum-red-falls--3
Leptospermum 'Red Falls'

Leptospermum 'Red Falls' is a striking evergreen shrub admired for its cascading growth habit and masses of vibrant red flowers through spring and...

From$27.53
Callistemon citrinus 'Red Cluster' small tree with masses of red, pendulous flowers.
Callistemon 'Red Cluster' (Red Bottlebrush)

Callistemon 'Red Cluster' is a striking bottlebrush variety valued for its clusters of vivid red flower spikes and dense evergreen foliage. Flowering...

From$37.19
Callistemon 'Rocky Rambler' ground cover plant with creeping stems with green foliage and red flowers.
Callistemon 'Rocky Rambler' (Red Bottlebrush)

Callistemon 'Rocky Rambler' is a compact, spreading bottlebrush known for its vibrant red flower spikes and fine evergreen foliage. This variety...

From$27.53
A Loropetalum 'Red Temple' plant with dark purple-red foliage and elegant, pink flowers.
Loropetalum 'Red Temple'

Loropetalum 'Red Temple' produces mildly fragrant, pink-red flowers through winter, which are both unusual and appealing. The foliage on this bushy...

From$28.91
acer-red-sunset-2
Acer 'Red Sunset'

Acer 'Red Sunset' is one of the finest deciduous maples for autumn colour, producing a spectacular display of brilliant scarlet and crimson foliage...

From$399.95
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Grevillea 'Red Clusters'

Grevillea 'Red Clusters' is a vibrant evergreen shrub that produces masses of rich red flower clusters throughout the year. Its fine foliage and...

From$24.95
Clivia miniata 'Red' plants with elegant, red flowers.
Clivia miniata 'Red'

Clivia miniata 'Red' is a striking evergreen perennial prized for its bold red trumpet shaped flowers that appear in late winter and spring. The...

From$20.01
Pseudowintera 'Red Glow' rose-coloured foliage.
Pseudowintera Red Glow'

Pseudowintera 'Red Glow' is a bright and vibrant NZ native shrub. New foliage emerges rose-pink and ages to become a fresh green colour. The leaf...

From$27.53
Coprosma Red Rocks with colourful foliage in a garden.
Coprosma 'Red Rocks'

Coprosma 'Red Rocks' is a hardy NZ native shrub known for its rich red toned foliage and tough spreading habit. Naturally found in coastal...

From$17.95
Lagerstroemia 'Crimson Red' showy red flowers.
Lagerstroemia 'Crimson Red'

Lagerstroemia ‘Crimson Red’ is a striking crepe myrtle renowned for its deep crimson summer flowers and attractive upright tree form. Flowering...

From$30.29
Sedum rubrotinctum (Jelly Bean Plant) bright red foliage.
Sedum rubrotinctum (Jelly Bean Plant)

Sedum rubrotinctum, commonly known as Jelly Bean Plant or Pork and Beans Plant, is a compact, low-growing succulent reaching 15–20 cm tall and...

From$21.39
Salvia 'Riverton Red' plant with elegant red flowers and lush, green leaves.
Salvia 'Riverton Red'

Salvia 'Riverton Red' is a striking perennial prized for its vivid red flower spikes that bloom reliably from spring through autumn. This hardy, sun...

From$27.53
salvia-red-2
Salvia 'Red'

Salvia 'Red' (Red Sage) is a vibrant perennial that produces brilliant red flower spikes above aromatic green foliage from late spring until autumn...

From$27.53
Carex flagellifera Red plants.
Carex flagellifera Red

Carex flagellifera Red is a NZ native, ornamental grass grown for its colourful and attractive foliage. It produces slender and lush, copper-red...

From$11.50
Azalea 'Red Wings' stunning red flowers amidst dark green foliage.
Azalea 'Red Wings'

Azalea 'Red Wings' is a striking evergreen azalea admired for its vivid red flowers that appear in abundance during spring. The vibrant blooms sit...

From$15.95
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Malus 'Red Jade'

Malus 'Red Jade' is a graceful weeping crabapple tree admired for its cascading branches, masses of white spring blossom, colourful red ornamental...

From$387.55
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Camellia Roma Red

Camellia 'Roma Red' is a striking evergreen shrub known for its rich red blooms and glossy green foliage. It delivers bold winter to spring colour in...

From$34.95
Phormium 'Rainbow Red' red and purple striped foliage.
Phormium 'Rainbow Red'

Phormium 'Rainbow Red' is a vibrant New Zealand native flax admired for its bold, arching leaves in shades of bronze, red, and pink. This striking...

From$249.95
Photinia 'Red Robin' hedge with colourful foliage.
Photinia 'Red Robin'

Photinia ‘Red Robin’ is a popular evergreen shrub renowned for its vibrant red new growth, which contrasts beautifully with the mature glossy green...

From$18.95
Acer palmatum 'Red Emperor' specimen tree in a mixed planting.
Acer 'Red Emperor'

Acer 'Red Emperor' is a striking Japanese maple valued for its rich deep red foliage and strong upright form. This deciduous tree performs...

From$349.95
A strong and studry planting spade.
Ace1 Planting Spade

The Ace 1 planting spade is a must for any gardener. This spade is designed so it can penetrate the ground easily without jarring the wrists in the...

From$225.86
Rhubarb 'Ruby Red' red stems.
Rhubarb 'Ruby Red'

Rhubarb 'Ruby Red' is a popular heritage rhubarb variety prized for its vibrant red stalks and excellent flavour. This productive perennial performs...

From$17.95
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Shadecloth - 70% Shade (Shade Cloth For Plants)

This shade cloth for plants, which is also used as plant windbreaks, reduces light levels and windspeeds by 70%. Therefore, 30% of the wind or light...

From$499.80
A stunning Albizia julibrissin 'Red Silk' tree with masses of red flowers.
Albizia 'Red Silk'

Albizia 'Red Silk' is a variety of the commonly known Silk Tree, and is grown for its delicate foliage and showy flowers. The fern-like foliage is...

From$344.95
camellia-japonica-red-red-rose-3
Camellia 'Red Red Rose'

Camellia 'Red Red Rose' is a striking evergreen shrub known for its rich red blooms that bring bold colour and elegance to New Zealand gardens...

From$32.95
Dianthus 'King of the Blacks'

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Buddleia, Callistemon, and Clianthus, or related Categories - Perennials, Deciduous Shrubs, and Evergreen Shrubs.

Search red dianthus plants

Why Grow Red Dianthus Plants?

Red dianthus plants provide an unbeatable burst of colour, creating an eye-catching display when mass-planted in beds or grown as borders along pathways. Their compact, tidy growth habit ensures they don’t overshadow neighbouring plants, making them excellent companions for mixed perennial gardens. Not only are they admired for their beauty, but they also attract beneficial insects such as bees and butterflies, supporting local biodiversity.

If you love dianthus blooms, consider also exploring Dianthus Memories, a variety celebrated for its soft colour palette and extended flowering season. Pairing different dianthus varieties can enhance visual interest and keep your garden blooming from spring through autumn.

How to Grow Red Dianthus Plants

Red dianthus plants thrive in full sun and well-drained soil, making them a reliable choice for many regions across New Zealand. They prefer slightly alkaline soil and don't enjoy being waterlogged, so raised beds or rocky crevices suit them well. For best results, deadhead spent flowers to encourage continuous blooming. Even better, dianthus is tolerant of light frosts and occasional dry spells, making it a resilient performer in changing climates.

If you’re building a colourful landscape theme, consider layering your red dianthus with other striking plants. For bold companions, try Leucothoe axillaris Curly Red or the dramatic Magnolia Red As Red (Red As Red Magnolia). Both add architectural interest and deepen the red motif in your garden.

Design Ideas and Plant Companions

Red dianthus plants pair beautifully with silvery foliage and softer-coloured flowers. Their compact size (usually between 20 to 40 cm high) makes them ideal for edging pathways or softening the lines of rockeries. For diversity in height and texture, plant alongside Photinia Super Red (Red Robin) and Grevillea Red Clusters (Red Clusters Grevillea). These tough, reliable shrubs offer year-round appeal and vibrant red accent leaves or flowers that enrich your garden palette.

Dianthus are also excellent in containers and window boxes, where their blooms sit at eye level and can be enjoyed throughout the season. Add a mix of green and red-foliage plants for contrast and year-round interest.

Order Red Dianthus Plants for Your Garden

Red dianthus plants tick every box for garden performance, versatility, and vibrant beauty. Whether you’re after groundcover, border plants, or container stars, these hardy perennials bring a splash of red that’s hard to beat. Be sure to add Dianthus Memories and other colourful companions to your order for a truly dazzling seasonal display. Start growing red dianthus today and enjoy a blaze of bloom year after year.

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.
Gardeners love Coprosma acerosa and Photinia 'Red Robin', but there’s a growing buzz around plants like Rhaphidophora decursiva, Pieris 'Christmas Cheer', and Griselinia littoralis.
–The Plant Company

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