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dark purple rhododendron varieties

Searching for dark purple rhododendron varieties to create a stunning focal point in your New Zealand garden? You’re not alone. Gardeners love the majestic, moody tones these dramatic shrubs bring to shaded areas and woodland gardens, offering unmatched elegance and brilliant colour through late spring and into early summer. Whether you’re planning a dazzling border, a shaded shrubbery, or a collector’s corner, exploring the world of deep, purple-flowered rhododendrons will introduce you to some truly extraordinary plants.

A large Phormium 'Dark Delight' plant with elegant, purple foliage.

Phormium 'Dark Delight'

5 from 3 customers

Phormium 'Dark Delight', also known as Dark Purple Flax, is a bold New Zealand native flax prized for its broad, upright leaves in deep purple to bronze shades. This striking ornamental variety brings drama, colour, and structure to gardens year round. Hardy and versatile, it thrives in a wide range of NZ conditions, from coastal sites to urban landscapes. Phormium 'Dark Delight' is an excellent choice for gardeners seeking a low maintenance, architectural feature.

Suited to regions: All regions
Plant type: Flaxes
Height: 1.20 m
Spread: 1.20 m
Flowering time: Summer
Tolerances: Coastal, Extended dry periods, Hardy, Wet, Wind
Garden uses: Living areas, Parks, Ponds, Pool areas, Specimen
Garden styles: Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Mediterranean, Modern, Native, Riparian
pelargonium-sidoides-

Pelargonium sidoides

Pelargonium sidoides is grown for its clusters of dainty, dark purple-red flowers. These are borne through spring and summer and held above the small but lush, green-blue foliage. It typically grows to 20 cm tall and 50 cm wide. Pelargonium sidoides is commonly mass planted as a groundcover, maintained in a container, included cottage gardens, or planted around outdoor living areas such as pools and the like.

Suited to regions: Subtropical, Temperate
Plant type: Perennials
Height: 20 cm
Spread: 50 cm
Flowering time: Spring, Summer
Garden uses: Borders, Containers, Living areas, Paths & Steps, Patios, Pool areas
Garden styles: Backyard, City & Courtyard, Cottage, Frontyard, Japanese, Modern, Tropical
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Werauhia sanguinolenta

This variety of Bromeliad is grown for its amazingly coloured foliage. It features green leaves with a purple undertone, and dark purple on the leaf...

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Acer platanoides Nigrum

Acer platanoides 'Nigrum' is a striking deciduous tree valued for its large deep purple foliage and impressive shade creating canopy. The richly...

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Fraxinus Purple Spire

Fraxinus 'Purple Spire' is an elegant deciduous tree admired for its upright narrow habit and outstanding autumn foliage that develops rich purple...

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Agonis flexuosa 'After Dark'

Agonis flexuosa 'After Dark' (Peppermint Tree) is a stunning evergreen tree renowned for its dramatic deep burgundy foliage that provides year round...

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Vinca Elizabeth Cran

Vinca Elizabeth Cran is a variety of the commonly known, Lesser Periwinkle, features small, dark green leaves which are held densely on stems that...

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Acaena inermis purpurea with small purple leaves.
Acaena purpurea (Piripiri)

Acaena purpurea, commonly known as Purple Bidibidi, is a hardy New Zealand native groundcover admired for its striking purple foliage and creeping...

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Hoya 'Royal Hawaiian Purple' flower cluster.
Hoya pubicalyx 'Royal Hawaiian Purple'

Hoya 'Royal Hawaiian Purple' is a stunning evergreen climber prized for its thick glossy foliage and clusters of richly coloured star shaped flowers...

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Salvia Amistad with purple flowers and lush green foliage.
Salvia Amistad

Salvia Amistad is one of the purple Salvias grown for its rich display of flowers from summer through autumn. It produces long and slender, flower...

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Dodonaea viscosa purpurea shrub with colourful, purple foliage growing an an informal hedge.
Dodonaea viscosa purpurea (Purple Hop Bush)

Dodonaea viscosa purpurea, commonly known as Purple Ake Ake, features lush, purple leaves which are held densely off upright stems. The foliage is...

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Mesembryanthemum Purple Splendour

“Purple Splendour” is a variety of the commonly known, Iceplant, and is an herbaceous perennial grown for its spreading nature and pretty flowers. It...

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Fagus sylvatica Dawyck Purple

Fagus sylvatica Dawyck Purple, commonly known as the Purple Beech tree, is grown for its beautiful colours and slender growth habit. The foliage...

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Bougainvillea 'Purple Patch' purple-pink flowers and variegated foliage.
Bougainvillea 'Purple Patch'

Bougainvillea ‘Purple Patch’ is a dazzling climbing plant that delivers an abundance of rich purple bracts through the warmer months. Perfect for...

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Rhododendron Vireya 'Butterscotch'

Rhododendron Vireya 'Butterscotch' is a beautiful tropical rhododendron admired for its warm coloured flowers and glossy evergreen foliage. The...

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Lavender 'Sensation Purple' purple flowers above fresh, green foliage.
Lavender 'Sensation Purple'

Lavender 'Sensation Purple' is a compact and highly fragrant variety prized for its deep purple flower spikes and tidy growth habit. This popular...

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Daphniphyllum macropodum

Daphniphyllum macropodum is a truly impressive evergreen tree. The young growth in spring resembles masses of miniature Cycads and has red hues...

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Pseudopanax Dark Star

Pseudopanax 'Dark Star' is a distinctive New Zealand native shrub, celebrated for its vibrant, dark foliage and architectural form. This evergreen...

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Fagus sylvatica 'Purple Fountain' specimen tree.
Fagus sylvatica 'Purple Fountain'

The Purple Fountain beech is a variety of European Beech tree that features colourful foliage and weeping branches. The glossy leaves emerge deep...

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Rhododendron 'Saxon Blush' rose-pink flowers with dark green leaves.
Rhododendron Vireya 'Saxon Blush'

Rhododendron Vireya 'Saxon Blush' is an elegant tropical rhododendron admired for its soft coloured flowers and glossy evergreen foliage. The blooms...

From$28.91
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Rhododendron 'Kings Cerise'

Rhododendron 'King’s Cerise' is a magnificent evergreen shrub prized for its vibrant cerise pink flowers and attractive dark green foliage. During...

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Rhododendron 'Scented Sun'

Rhododendron 'Scented Sun' is a beautiful evergreen shrub admired for its fragrant flowers and attractive dark green foliage. During spring, the...

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Rhododendron 'Java Rose' rose-pink flowers.
Rhododendron 'Java Rose'

Rhododendron 'Java Rose' is a beautiful evergreen shrub known for its large trusses of soft rose pink flowers that appear during spring. The elegant...

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Rhododendron 'Popcorn' white and yellow flowers.
Rhododendron Vireya 'Popcorn'

Rhododendron 'Popcorn' is a charming evergreen shrub admired for its masses of attractive flowers and lush dark green foliage. During spring, the...

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Rhododendron Vireya 'Red Mountain'

Rhododendron Vireya 'Red Mountain' is a striking tropical rhododendron celebrated for its vivid red flowers and lush evergreen foliage. The colourful...

From$28.91
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Rhododendron 'Mt Everest'

Rhododendron 'Mt Everest' is a magnificent evergreen shrub admired for its impressive flowering display and lush dark green foliage. During spring...

From$37.19
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Rhododendron Vireya 'Golden Charm'

Rhododendron Vireya 'Golden Charm' is a stunning tropical style shrub known for its bright golden yellow flowers that bring vibrant colour to NZ...

From$37.19
rhododendron-pink-jazz--1
Rhododendron Vireya 'Pink Jazz'

Vireya Rhododendron 'Pink Jazz' is a stunning tropical rhododendron admired for its vibrant pink flowers and glossy evergreen foliage. The blooms...

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Pelargonium Two in One Dark Red (Red Pelargonium)

Pelargonium Two In One Dark Red is a variety of Geranium grown for its clusters of dark red flowers. The showy flowers are borne through spring and...

From$22.01
Malus 'Kaitoke' dark pink flowers.
Malus Kaitoke

Malus Kaitoke is a variety of Crabapple that bears masses of pink buds that open into single, dark pink flowers during spring. These result in small...

From$387.55
Alstroemeria 'Dark Purple' purple flowers with dark flecks.
Alstroemeria 'Dark Purple' (Peruvian Lily)

Alstroemeria 'Dark Purple' is a striking perennial valued for its rich deep purple flowers that appear over a long flowering season. This elegant...

OUT OF STOCK
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Rhododendron 'Anah Kruschke'

Rhododendron 'Anah Kruschke' is a magnificent evergreen shrub renowned for its large trusses of rich purple flowers and dense dark green foliage...

OUT OF STOCK
Phormium 'Dark Delight'

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Acaena, Acer, and Agonis, or related Categories - Flaxes, Groundcover Plants, and Indoor Plants.

Search dark purple rhododendron

Top Dark Purple Rhododendron Varieties

When you’re choosing dark purple rhododendron varieties, look for cultivars renowned for their rich colour and reliable performance. One standout example is Rhododendron Purple Splendour, one of the most celebrated varieties for its exceptionally deep violet blooms. Its large trusses stand out beautifully against glossy green foliage, making it an ideal choice for a shady spot or as a showpiece in a mixed planting.

Other notable choices include ‘Anah Kruschke’, with its velvety, plum-coloured flowers, and ‘Elizabeth Hobbie’, offering blooms of deep purple with an almost black throat. Many of these cultivars thrive in New Zealand’s cool, temperate climate, appreciating acidic, well-drained soils and dappled light.

How to Grow and Care for Dark Purple Rhododendrons

Dark purple rhododendron varieties are not just about good looks—they’re also surprisingly easy care if given the right environment. Plant your rhododendron in a sheltered position, protected from harsh wind and afternoon sun. Use acidic, organic-rich soil and mulch with pine needles or leaf litter to retain moisture. Regular watering, especially during dry spells, helps maintain vibrant, healthy foliage and abundant blooms.

When planning your garden, pair your dark purple rhododendron varieties with plants that highlight their dramatic colour. Consider companion plants such as ferns, camellias, or the striking Agonis flexuosa After Dark, which features deep burgundy foliage that echoes the purple tones. For those who want to create synergy with other purple plants, Alstroemeria 'Dark Purple' (Peruvian Lily) brings long-lasting colour and a lush, informal look to a mixed bed.

Other Unique Plants for Rich Colour Contrast

The beauty of dark purple rhododendron varieties is universally admired, but gardeners often seek unique plants to echo or contrast these rich hues. For an indoor collection that resonates with the same opulent tones, try Hoya pubicalyx 'Royal Hawaiian Purple'. If striking foliage gardens are your style, Werauhia sanguinolenta will offer bold, exotic accent plants for a truly distinctive landscape.

Bring Dramatic Beauty Home

With their extraordinary colour and reliable blooms, dark purple rhododendron varieties bring sophistication and depth to any garden. Whether you create a shady retreat lined with layers of lush purple or spotlight a single exquisite Rhododendron Purple Splendour, these garden classics promise lasting impact and enjoyment. Discover dark purple rhododendrons and complementary plants to transform your garden into a haven of colour and style.


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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.

–The Plant Company

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