Name: The Plant Company
Address: 284 Meeanee Road, Meeanee, Napier, 4112, New Zealand
Telephone: 0800 843 752
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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.

Dichroa Blue Stars (Evergreen Hydrangea)

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.

Buy Dichroa Blue Stars (Evergreen Hydrangea)

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'

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.

Buy Hydrangea 'Ayesha'

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

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.

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.

blue green hydrangea

Dichroa Blue Stars (Evergreen Hydrangea)

Hydrangea 'Ayesha'

Did you find what you are looking for?

What Makes Blue Green Hydrangea Special?

Top Blue Green Hydrangea Varieties

Growing Tips for Blue Green Hydrangea in New Zealand

Adding Blue Green Hydrangeas to Your Landscape

Contact us

Explore Garden Inspiration

blue green hydrangea

Dichroa Blue Stars (Evergreen Hydrangea)

Hydrangea 'Ayesha'

Did you find what you are looking for?

What Makes Blue Green Hydrangea Special?

Top Blue Green Hydrangea Varieties

Growing Tips for Blue Green Hydrangea in New Zealand

Adding Blue Green Hydrangeas to Your Landscape

Contact us

Explore Garden Inspiration

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