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light blue hydrangea

If you’re searching for a light blue hydrangea to brighten your garden with dreamy pastel blooms, you’re in the right place. These hydrangeas are a favourite among New Zealand gardeners for their delicate colour, lush foliage, and long-lasting flowers. Whether you want to create a cottage-style border, fill a shaded spot, or simply enjoy a stunning floral display, light blue hydrangeas offer unmatched versatility and beauty. With the right care and conditions, you can enjoy their enchanting blue shades throughout the summer and beyond.

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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 $21.95

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$21.95
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
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$323.65
Wisteria 'Blue Sapphire' cluster of colourful blue flowers.
Wisteria 'Blue Sapphire'

Wisteria ‘Blue Sapphire’ is a stunning flowering climber prized for its long elegant racemes of rich blue violet flowers that appear in spring. This...

From$29.95
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Petrosedum sediforme

Petrosedum sediforme, commonly known as Pale Stonecrop, is an herbaceous perennial with succulent and colourful foliage. The small leaves are light...

From$14.95
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Phlebodium aureum Blue Star (Blue Star Fern)

The Blue Star Fern features wavy leaves that are a blue-green colour. This popular indoor plant grows as a clump to about 30 cm tall and the same...

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A Picea pungens 'Glauca' (Colorado Blue Spruce) tree.
Picea pungens Glauca

Picea pungens 'Glauca', commonly known as the Colorado Blue Spruce, is a blue coloured conifer that grows with a broad and open, pyramidal shape. The...

From$515.35
Liriope muscari 'Blue Skies' plant with blue flowers and green foliage in a garden.
Liriope 'Blue Skies'

Liriope 'Blue Skies' is a blue-flowering Liriope that forms a tidy clump and features strap-like, dark green leaves. Flower spikes rise above the...

From$14.50
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Hydrangea paniculata 'Levana'

Hydrangea 'Levana' is a spectacular deciduous shrub admired for its enormous cone shaped flower heads and lush green foliage. Flowering abundantly...

From$27.95
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Prostanthera 'Eddington Blue'

Prostanthera 'Eddington Blue' is a stunning evergreen shrub admired for its masses of vibrant blue mauve flowers and highly aromatic foliage. This...

From$27.53
Hydrangea Princess Juliana young, cream coloured flowers.
Hydrangea 'Princess Juliana'

Hydrangea 'Princess Juliana' is a beautiful deciduous shrub admired for its large rounded flower heads and lush green foliage. Flowering generously...

From$27.95
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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 '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
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Hydrangea 'Mrs Kumiko'

Hydrangea 'Mrs Kumiko' is a graceful deciduous shrub admired for its elegant flower heads and lush green foliage. Flowering generously 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$21.95
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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
Hydrangea paniculata 'Kyushu' shrub with masses of white flowers.
Hydrangea 'Kyushu'

Hydrangea 'Kyushu' is a graceful deciduous shrub admired for its elegant white lacecap flowers and lush green foliage. Flowering through summer, this...

From$27.95
Pittosporum 'Wrinkled Blue' speciment tree.
Pittosporum 'Wrinkled Blue'

Pittosporum ‘Wrinkled Blue’ is an attractive, upright evergreen tree known for its distinctive blue-grey foliage and dense, columnar growth habit...

From$22.01
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
Stunning, dark blue flowers on Salvia 'Blue Angel].
Salvia 'Blue Angel'

Salvia 'Blue Angel' is a beautiful perennial known for its soft blue flower spikes that appear generously across summer and autumn in New Zealand...

From$27.53
A Hydrangea 'Strawberries and Cream' red and cream flower.
Hydrangea 'Strawberries and Cream'

Hydrangea 'Strawberries and Cream' is a stunning deciduous shrub admired for its beautiful flower heads featuring soft pink and creamy white tones...

From$36.95
Blueberry 'Powder Blue' blue berries with lush, green foliage.
Blueberry 'Powder Blue'

Blueberry 'Powder Blue' is a late season blueberry variety valued for its sweet flavour, firm berries, and extended harvest period. This reliable...

From$30.29
A Rosemary 'Blue Lagoon' shrub with blue flowers in a mixed planting.
Rosmarinus 'Blue Lagoon'

Rosmarinus ‘Blue Lagoon’ is a hardy, evergreen shrub prized for its aromatic foliage and vibrant deep blue flowers. Blooming from late winter through...

From$22.01
An upright Rosemary 'Tuscan Blue' shrub with blue flowers in a Mediterranean themed garden.
Rosmarinus 'Tuscan Blue'

The 'Tuscan Blue' Rosemary is a fast-growing and upright variety that features petite, sky-blue flowers borne amidst the dark green leaves through...

From$22.01
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Eucalyptus 'Baby Blue' (Silver Gum)

Eucalyptus 'Baby Blue' is a highly popular evergreen tree admired for its stunning silver blue foliage and strong ornamental appeal. The rounded...

From$408.85
azalea-blue-danube--1
Azalea 'Blue Danube'

Azalea 'Blue Danube' is a striking evergreen azalea admired for its masses of rich purple blue flowers and lush green foliage. This compact shrub...

From$18.95
Lavender 'Sensation Blue' shrub with purple flowers above dark green foliage.
Lavender 'Sensation Blue'

Lavender 'Sensation Blue' is a standout lavender variety admired for its deep blue purple blooms and aromatic grey green foliage. Flowering from...

From$25.53
Dichroa versicolor blue flowers amidst lush green foliage.
Dichroa versicolor (Blue Evergreen Hydrangea)

Dichroa versicolor is a striking evergreen shrub admired for its clusters of vibrant blue to violet flowers followed by glossy metallic blue berries...

OUT OF STOCK
hydrangea-serrata-blue-deckle-1
Hydrangea 'Blue Deckle'

Hydrangea 'Blue Deckle' is a refined lacecap hydrangea valued for its delicate blue flower centres surrounded by pale outer florets. Flowering...

OUT OF STOCK
hydrangea-macrophylla-blaumeise-4
Hydrangea 'Blaumeise'

Hydrangea 'Blaumeise' is a striking lacecap hydrangea known for its rich blue flower heads that create a refined and elegant display in NZ gardens...

OUT OF STOCK
Dichroa Blue Stars (Evergreen Hydrangea)

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Dichroa, Hydrangea, and Jacaranda, or related Categories - Deciduous Climbers, Conifer Trees, and Grasses.

Search light blue hydrangea

Why Choose a Light Blue Hydrangea?

The light blue hydrangea is celebrated for its gentle, ethereal hues. It is often used in garden beds and borders, or as a striking focal point in pots. The subtle blue tones evoke a cooling effect, making them perfect for creating calm, relaxing spaces outdoors. These hydrangeas are also excellent for cut flower arrangements, bringing a touch of elegance indoors. With proper soil pH and watering, the blue shades stay vivid and true, especially in New Zealand's temperate climate.

Top Varieties of Light Blue Hydrangea

If you’re looking for the perfect light blue hydrangea, there are several outstanding cultivars that perform beautifully in local gardens:

Growing Light Blue Hydrangeas in New Zealand

Light blue hydrangeas thrive in well-drained, organic-rich soil. To achieve vivid blue tones, keep the soil slightly acidic and ensure good hydration. They prefer partial to full shade, but will tolerate morning sun. Mulching helps retain moisture and protect roots, while an annual prune promotes healthy growth and abundant blooms. If you’re unsure about the best conditions for your garden, our team can advise you on soil amendments and placement for optimal colour.

Landscape Uses and Companion Plants

The light blue hydrangea works beautifully in mixed borders alongside ferns, hostas, and shade-loving shrubs. Their gentle hues make them ideal companions for pinks, whites, and purples. Whether mass-planted for impact or combined with other hydrangea varieties such as Hydrangea Nightingale or Hydrangea Mariesii Perfecta, you’ll find endless creative possibilities.

Explore Your Options

If you’re ready to add a light blue hydrangea to your garden, browse our selection of proven varieties including Hydrangea Blue Deckle, Hydrangea Ayesha, and Dichroa Blue Stars (Evergreen Hydrangea). With expert advice and healthy plants, we make it easy for you to grow hydrangeas that turn heads and inspire joy season after season.

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.
Griselinia 'Broadway Mint' and Rosmarinus prostratus (Creeping Rosemary) are classic choices, but adventurous gardeners will enjoy Pittosporum 'Golf Ball', Canna 'Felix Ragout', and Prunus laurocerasus.
–The Plant Company

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