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red dianthus flower

The red dianthus flower brings a burst of vibrant colour and delicate charm to New Zealand gardens. Known for its ruffled petals and sweetly spicy fragrance, this classic perennial is a favourite among gardeners seeking elegance and resilience in sunny beds, borders, or containers. Whether you are planting en masse for a dramatic display or tucking a few red dianthus into an edged walkway, these flowers are easy to grow, delightfully compact, and thrive in our variable Kiwi conditions.

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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
dianthus-memories-

Dianthus Memories

Dianthus Memories is a scented variety of Carnation that features masses of double, white, highly fragrant flowers. These stunning flowers are produced from spring through until late summer on short stems that rise above the foliage.

From $16.49

Suited to regions: Subtropical, Temperate
Plant type: Perennials
Height: 30 cm
Spread: 30 cm
Flowering time: Spring, Summer
Garden uses: Borders, Containers, Living areas, Paths & Steps, Patios, Pool areas
Garden styles: Architectural, Backyard, City & Courtyard, Frontyard, Japanese, Modern
callistemon-red-alert-4
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
gazania-new-day-red-stripe--1
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
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
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
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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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...

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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
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
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
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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
Rose 'Flower Carpet Scarlet' plants with red flowers above lush, green foliage.
Rose 'Flower Carpet Scarlet'

Rose Flower Carpet Scarlet is a ground cover rose that features masses of showy, scarlet red flowers. The flowers are complemented with glossy, dark...

From$33.81
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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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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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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
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
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
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
Rose 'Flower Carpet Red' ground cover with masses of red flowers.
Rose 'Flower Carpet Red'

Rose 'Flower Carpet Red' is a popular ground cover rose valued for its rich red flowers and outstanding disease resistance. This tough rose performs...

From$34.43
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
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
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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
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
Rose 'Flower Carpet Mini Cherry' plant with masses of red flowers growing in a pot on a patio.
Rose 'Flower Carpet Mini Cherry'

Rose 'Flower Carpet Mini Cherry' is a compact ground cover rose valued for its masses of vibrant cherry red flowers and exceptional disease...

From$34.43
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
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
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
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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
Grapefruit 'Cutler's Red' orange fruit.
Grapefruit 'Cutlers Red'

Grapefruit 'Cutlers Red' produces good yields of large, deep orange, juicy fruit from winter through spring. The rind is thick but easily peeled. It...

From$369.95
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Francoa 'Flower Girl'

Francoa 'Flower Girl' is a graceful perennial that produces elegant spikes of delicate flowers from late spring through summer. Its attractive clumps...

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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 Dianthus, or related Categories - Perennials, Deciduous Shrubs, and Evergreen Shrubs.

Search red dianthus flower

Why Choose Red Dianthus Flowers?

A natural standout, the red dianthus flower delivers intense, eye-catching colour from late spring through autumn. The petals often feature striking fringed edges and may display a subtle two-tone effect, which makes this flower particularly attractive in mixed perennial borders. Their compact growth habit and repeat-blooming nature help them hold their own in both formal and cottage-style gardens, as well as patio pots.

Planting and Care Tips

Red dianthus flowers prefer a sunny position and well-drained soil. Enriching your soil with compost before planting will set them up for success. Space your plants about 20 cm apart to ensure good airflow, and deadhead spent blooms regularly to encourage a new flush of flowers. Dianthus is notably drought-tolerant once established, and their sweet scent also makes them ideal for cutting gardens.

As you plan your display, consider complementary plant pairings. The rich hue of the red dianthus flower can be enhanced by silver foliage or scattered among evergreen grassy companions such as Armeria 'Ballerina Red' (Thrift). For a touch of perennial nostalgia, the Dianthus Memories variety offers masses of blooms and showcases the long-lasting beauty of this flower family.

Red Dianthus in Landscape Design

The bold tones of the red dianthus flower add warmth and structure to garden designs. Border pathways with dianthus to create fragrance and visual impact at knee height, or use them as a low-growing garden edge. They mix beautifully with other red-hued selections— consider pairing with Chaenomeles 'Alarm' (Flowering Quince) for early spring blossoms, or alongside Callistemon 'Red Alert' and Rhododendron Vireya Red Mountain for a layered, long-lasting red display.

Gardeners also love red dianthus for filling gaps after spring bulbs fade, as their extended bloom season ensures colour through the warmer months. Plus, their compact size makes maintenance and deadheading a breeze.

Inviting Pollinators and Enjoying Cut Flowers

Red dianthus flowers are highly attractive to bees and butterflies, supporting valuable pollinators in your backyard. Their sturdy stems and clove-like perfume make them excellent for picking. Simply gather a few stems to enjoy indoors, as dianthus flowers last well in a vase.

For gardeners wishing to explore beyond red, discover the full range available in our Dianthus Memories and browse other vibrant companions to make your space truly stand out.

Add the red dianthus flower to your NZ garden and enjoy season-long colour, delightful fragrance, and effortless garden beauty.

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.
Start your garden with Lomandra Frosty Tops and Coprosma 'Hawera' (Sand Coprosma), and add depth with lesser-known gems like Eucryphia cordifolia, Melia azedarach (Bead Tree), and Coprosma 'Taiko'.
–The Plant Company

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