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blue green hydrangea

If you've ever searched for a blue green hydrangea, you know how striking and unique these versatile plants can be in any New Zealand garden. Their subtle blend of steel-blue and fresh green tones makes them a true standout among shrubs, delivering breathtaking colour combinations through the growing season. Whether you're hoping to create a stunning feature, anchor a shady bed, or add lasting structure to mixed borders, blue green hydrangea varieties offer exceptional beauty and elegance with relatively low maintenance. In New Zealand's temperate climate, these hydrangeas thrive and reward gardeners with excellent seasonal displays.

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Dichroa Blue Stars (Evergreen Hydrangea)

5 from 4 customers

Dichroa 'Blue Stars' is a striking evergreen shrub admired for its clusters of intense blue star shaped flowers followed by brilliant metallic blue berries. The combination of vivid blooms and glossy fruit creates outstanding seasonal interest from summer into autumn.

From $30.29

Suited to regions: All regions
Plant type: Shrubs
Height: 1.50 m
Spread: 1.50 m
Flowering time: Spring, Summer
Tolerances: Hardy
Garden uses: Living areas, Pool areas
Garden styles: Alpine, Backyard, City & Courtyard, Frontyard, Japanese, Modern, Rock
Gorgeous Hydrangea macrophylla 'Ayesha' pink flowers.

Hydrangea 'Ayesha'

5 from 1 customers

Hydrangea 'Ayesha' is a distinctive variety prized for its lilac-like flower clusters and subtle fragrance. The waxy, spoon-shaped petals and glossy green foliage give this shrub an elegant presence in shaded borders, woodland gardens, or containers.

From $27.95

Suited to regions: All regions
Plant type: Shrubs
Height: 1.20 m
Spread: 1.20 m
Flowering time: Summer, Autumn
Tolerances: Hardy
Garden uses: Containers, Hedging, Living areas
Garden styles: Alpine, Backyard, City & Courtyard, Cottage, Formal, Frontyard, Japanese, Modern, Rock
A purple-blue Hydrangea 'Renate Steiniger' flower.
Hydrangea 'Renate Steiniger'

Hydrangea 'Renate Steiniger' is a stunning deciduous shrub admired for its vibrant rounded flower heads and lush green foliage. Flowering abundantly...

From$27.95
Hydrangea 'Libelle' lacecap white and blue flowers.
Hydrangea 'Libelle'

Hydrangea 'Libelle' is a graceful lacecap hydrangea renowned for its pure white sterile florets that elegantly frame a centre of tiny fertile...

From$27.95
Beautiful purple flowers on the Hydrangea Bloody Marvellous.
Hydrangea 'Bloody Marvellous'

Hydrangea 'Bloody Marvellous' lives up to its name with spectacular deep red blooms that create a bold statement in any garden. This red-flowering...

From$27.95
Podocarpus 'Matapouri Blue' hedge.
Podocarpus 'Matapouri Blue' (Blue Tōtara)

Podocarpus ‘Matapouri Blue’, also known as Blue Totara, is a stunning New Zealand native tree prized for its striking blue-green foliage and tidy...

From$30.29
hydrangea-macrophylla-geoffrey-chadbund-1
Hydrangea 'Geoffrey Chadbund'

Hydrangea 'Geoffrey Chadbund' is a beautiful deciduous shrub admired for its large rounded flower heads and lush green foliage. Flowering through...

From$27.95
hydrangea-macrophylla-masja-
Hydrangea 'Masja'

Hydrangea 'Masja' is a compact deciduous shrub admired for its vibrant rounded flower heads and lush dark green foliage. Flowering abundantly through...

From$27.95
Aquilegia Blue Barlow cluster of blue flowers.
Aquilegia 'Blue Barlow' (Columbine)

Aquilegia 'Blue Barlow' is a classic perennial admired for its elegant double deep blue flowers that appear in late spring and early summer. This...

From$30.29
Hydrangea macrophylla 'Leuchtfeuer' pink and cream-coloured flowers.
Hydrangea 'Leuchtfeuer'

Hydrangea 'Leuchtfeuer' is a vibrant mophead hydrangea celebrated for its large rounded blooms in intense deep red to crimson tones. This striking...

From$27.95
hydrangea-macrophylla-alpen-gluten-
Hydrangea 'Alpen Gluten'

Hydrangea 'Alpen Gluten' is a striking deciduous shrub known for its large flower heads that bring bold colour and presence to NZ gardens. Flowering...

From$27.95
A 'Annabelle' Hydrangea informal hedge with masses of white flowers.
Hydrangea 'Annabelle'

The ‘Annabelle’ Hydrangea is a stunning deciduous shrub admired for its large, snowball-like white flower heads that appear from summer into autumn...

From$27.95
juncus-blue-dart-
Juncus 'Blue Dart' (Blue Rush)

Juncus 'Blue Dart' is a striking ornamental rush prized for its upright blue green foliage and strong architectural form. This hardy evergreen plant...

From$18.29
Hydrangea 'Bridal Bouquet' elegant cream-white flowers.
Hydrangea 'Bridal Bouquet'

Hydrangea 'Bridal Bouquet' is a graceful and timeless variety featuring pure white mophead blooms that evoke elegance and charm. This classic shrub...

From$21.95
Griselinia 'Gecko Green' plants growing as a hedge.
Griselinia 'Gecko Green'

Griselinia 'Gecko Green' is an attractive evergreen shrub valued for its fresh green foliage, dense growth, and dependable year round structure. It...

From$18.95
Large Jacaranda mimosifolia tree with blue flowers.
Jacaranda mimosifolia (Blue Jacaranda)

Jacaranda mimosifolia, commonly known as the Blue Jacaranda tree, is a tropical-looking tree that is widely planted because of its beautiful and...

From$494.05
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
Salvia 'Aztec Blue' plants with elegant blue flowers above green foliage.
Salvia 'Aztec Blue'

Salvia 'Aztec Blue' is an eye catching perennial admired for its bold cobalt blue flower spikes that bloom heavily from late spring through autumn in...

From$27.53
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
grevillea-cream-and-green-
Grevillea 'Cream and Green'

Grevillea 'Cream and Green' is an attractive evergreen shrub known for its soft cream flowers and lush green foliage. Flowering over a long period...

From$24.95
Nepeta 'Blue Wonder' plant with blue flowers.
Nepeta 'Blue Wonder' (Catmint)

Nepeta 'Walker's Low' is an award winning Catmint admired for its long flowering season and aromatic grey green foliage. From late spring through...

From$17.87
Westringia 'Blue Gem' low hedge with elegant mauve coloured flowers.
Westringia 'Blue Gem'

Westringia 'Blue Gem' is a hardy evergreen shrub admired for its fine grey green foliage, naturally dense rounded habit, and masses of soft blue...

From$18.95
Pittosporum 'Mountain Green' lush, green foliage.
Pittosporum 'Mountain Green'

Pittosporum 'Mountain Green' is a robust New Zealand native shrub prized for its vibrant green foliage and dense growth. Perfect for creating privacy...

From$22.01
hosta-blue-mouse-ears--5
Hosta 'Blue Mouse Ears'

Hosta 'Blue Mouse Ears' is a compact perennial prized for its rounded blue green foliage and tidy growth habit. It is an excellent choice for adding...

From$24.77
callistemon-green-john-
Callistemon 'Green John' (Dwarf Bottlebrush)

Callistemon 'Green John' is a hardy evergreen shrub admired for its fresh green foliage and vibrant red bottlebrush flowers that appear from spring...

From$27.53
Agapanthus 'Blue Finn' blue flower.
Agapanthus 'Blue Finn'

Agapanthus 'Blue Finn' is a compact, evergreen variety prized for its deep blue blooms and tidy, clumping habit. This hardy perennial adds a burst of...

From$22.95
Phormium 'Green Dwarf' flax plant in a native garden with Oioi plants.
Phormium 'Green Dwarf'

Phormium 'Green Dwarf', also known as Dwarf Green Flax, is a compact, tidy New Zealand flax cultivar with lush, bright green, strap-like leaves. It...

From$8.50
Thuja orientalis 'Blue Cone' shrubs with green foliage in pots.
Thuja orientalis 'Blue Cone'

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

From$289.95
sansevieria-green-1
Sansevieria Green

Sansevieria Green (Serpent Plant) is a striking evergreen houseplant valued for its tall, upright green leaves and strong architectural form. The...

From$32.95
Thuja plicata 'Green Giant' trees standing 5 m tall as a lush, green screen.
Thuja 'Green Giant'

Thuja 'Green Giant' is a smaller variety of Cedar and bears sprays of glossy, dark green foliage held on slender stems. The result is a tree with a...

From$16.95
cupressus-blue-ice-4
Cupressus 'Blue Ice' (Blue Arizona Cypress)

Cupressus 'Blue Ice' is a striking evergreen conifer admired for its vibrant icy blue foliage and strong upright growth habit. This hardy tree...

From$270.40
Lomandra Green Allure plant with lush, green foliage.
Lomandra Green Allure

Lomandra Green Allure is widely used in landscaping projects across NZ. It is commonly mass planted as a ground cover or on a bank, included in...

From$19.25
Dichroa Blue Stars (Evergreen Hydrangea)

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Aquilegia, Dichroa, and Hydrangea, or related Categories - Perennials, Deciduous Shrubs, and Evergreen Shrubs.

Search blue green hydrangea

What Makes Blue Green Hydrangea Special?

The term "blue green hydrangea" describes hydrangeas with flower heads or foliage that show both blue and green tones, either together or as flowers mature. Certain mophead and lacecap hydrangeas are especially sought after for their mesmerizing colour gradient—blooms may open soft green, develop vibrant aquatic blue or teal hues, and fade to blue-green shades as autumn approaches. These captivating plants look at home in any woodland garden, coastal batch, or city landscape in New Zealand.

Top Blue Green Hydrangea Varieties

If you're on the hunt for a true blue green hydrangea, several cultivars and relatives stand out. The Hydrangea Blue Deckle offers soft, serrated blooms with blue clusters surrounded by elegant green-tinted outer florets, giving a two-toned effect perfect for layering in borders. If you love the delicacy of lacecap varieties, Hydrangea Blue Wave features rich blue centres with green highlights along their lacy edges for airy texture in shadier spots.

Not to be overlooked, the Dichroa Blue Stars (Evergreen Hydrangea) is a wonderful choice for those who prefer evergreen structure. This close hydrangea relative carries clusters of star-like blue flowers set off by glossy green foliage, giving year-round appeal and mirrored blue green character.

If you’re exploring classic hydrangeas with subtle blue-green transformation, Hydrangea Mariesii Perfecta is revered for its flat lacecap flowers which gradually transition from delicate green to oceanic blue. Gardeners who cherish particularly deep blue shades enhanced by lush foliage will enjoy the robust blooms of Hydrangea Nightingale.

Growing Tips for Blue Green Hydrangea in New Zealand

To encourage the best blue green hues, plant hydrangeas where they receive morning sun and afternoon shade, especially in warmer Northern regions. Hydrangeas thrive in moist, well-drained soil enriched with organic matter. To maximise blue tones, adding aluminium sulphate or adjusting soil pH toward acidity promotes the most vivid colours in their flowers—this is especially effective for mophead and lacecap forms.

Hydrangeas appreciate regular watering but dislike soggy roots. Mulch well around the base to retain moisture and suppress weeds. Prune in late winter or early spring, removing old flower heads and weak stems to maintain shape and boost health.

Adding Blue Green Hydrangeas to Your Landscape

Blending blue green hydrangeas into your New Zealand garden brings a dynamic, cool-toned palette that pairs perfectly with other woodland gems, hostas, and Japanese maples. Consider grouping several varieties for a lush, layered look or let a single specimen shine as a tranquil feature by an entryway or garden bench. Explore our exceptional range of blue green hydrangea options—from Hydrangea Blue Deckle to Dichroa Blue Stars (Evergreen Hydrangea)—and discover the diversity, resilience, and year-round appeal these remarkable plants bring to Kiwi outdoor living.

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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.

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