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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.

hydrangea-paniculata-levana-

Hydrangea paniculata 'Levana'

Hydrangea 'Levana' is a spectacular deciduous shrub admired for its enormous cone shaped flower heads and lush green foliage. Flowering abundantly through summer, this impressive hydrangea produces masses of creamy white blooms that gradually soften with age, creating outstanding seasonal colour in New Zealand gardens. Its vigorous upright growth habit makes it ideal for feature planting, mixed borders, cottage gardens, and larger landscapes. Hydrangea 'Levana' thrives in moist fertile conditions and provides dramatic visual impact, elegance, and long lasting beauty throughout the warmer months.

Suited to regions: All regions
Plant type: Shrubs
Height: 2.50 m
Spread: 2.50 m
Flowering time: Summer, Autumn
Tolerances: Hardy
Garden uses: Containers, Hedging, Living areas
Garden styles: Alpine, Backyard, City & Courtyard, Formal, Frontyard, Japanese, Modern
hydrangea-mrs-kumiko-

Hydrangea 'Mrs Kumiko'

5 from 3 customers

Hydrangea 'Mrs Kumiko' is a graceful deciduous shrub admired for its elegant flower heads and lush green foliage. Flowering generously through summer, this beautiful hydrangea creates a refined display of seasonal colour that brightens New Zealand gardens and outdoor spaces. Its compact growth habit and reliable flowering make it ideal for cottage gardens, borders, feature planting, and shaded landscapes. Hydrangea 'Mrs Kumiko' thrives in moist fertile conditions and provides softness, texture, and long lasting visual appeal in both traditional and contemporary garden designs.

Suited to regions: All regions
Plant type: Shrubs
Height: 1.00 m
Spread: 1.00 m
Flowering time: Spring, Summer
Tolerances: Hardy
Garden uses: Borders, Containers, Hedging, Living areas, Paths & Steps
Garden styles: Alpine, Backyard, City & Courtyard, Formal, Frontyard, Japanese, Modern, Rock
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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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