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Best Blue Hydrangea

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Hydrangea Blue Deckle

4.7 from 3 customers

Hydrangea 'Blue Deckle' is a graceful lacecap hydrangea admired for its soft blue florets and finely serrated petal edges that lend a delicate, textured look. This compact shrub is perfect for shaded borders, cottage gardens, or woodland plantings where it adds subtle charm and seasonal colour. 'Blue Deckle' thrives in part-shade with moist, acidic, well-drained soil to maintain its blue hue, and it performs reliably across New Zealand gardens. A refined and easy-care choice for timeless beauty.

From $28.10

Suited to regions: All regions
Plant type: Shrubs
Height: 90 cm
Spread: 90 cm
Flowering time: Summer, Autumn
Tolerances: Hardy
Garden uses: Borders, Containers, Living areas, Paths & Steps
Garden styles: Alpine, Architectural, Backyard, City & Courtyard, Cottage, Formal, Frontyard, Japanese, Modern
A purple-blue Hydrangea 'Renate Steiniger' flower.

Hydrangea Renate Steiniger

5 from 1 customers

Hydrangea 'Renate Steiniger' is a vibrant mophead variety renowned for its large, vivid blue flower heads when grown in acidic soil. Its strong stems and lush, green foliage make it ideal for borders, feature planting, or containers in partially shaded areas. Flowering throughout summer, ‘Renate Steiniger’ thrives in moist, well-drained soil and performs exceptionally well in New Zealand gardens. This variety is perfect for gardeners seeking bold, reliable colour and a commanding presence in the garden.

From $112.60

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
hydrangea-macrophylla-blue-wave-2

Hydrangea Blue Wave

Hydrangea 'Blue Wave' is an elegant lacecap variety known for its soft sky-blue fertile florets surrounded by paler, petal-like sepals. This graceful...

From$28.10
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...

From$25.54
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Hydrangea Holstein

Hydrangea 'Holstein' is a bold mophead variety admired for its exceptionally large flower heads that bloom in vibrant pink or blue, depending on soil...

From$28.10
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Hydrangea Blueberries and Cream

Hydrangea 'Blueberries and Cream' is a stunning lacecap variety prized for its elegant blend of soft cream and rich blue florets. Blooming from...

From$28.10
Pimelea prostrata 'Blue Peter' plants with fine and elegant, blue foliage.

Pimelea prostrata Blue Peter

Pimelea prostrata 'Blue Peter', commonly known as Pinatoro or the NZ Daphne plant, is a mat-forming, NZ native, ground cover plant. It has small...

From$21.70
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Ceanothus 'Blue Sapphire' (Ceanothus Sapphire)

Ceanothus 'Blue Sapphire' is a popular variety that becomes smothered in pretty, blue flowers in spring, which are held off arching stems. The stems...

From$22.98
salvia-african-sky-

Salvia African Sky

Salvia African Sky is an herbaceous perennial grown for its rich display of flowers from summer through autumn. It produces long, slender, flower...

From$24.26
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$28.10
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Buddleia Lochinch (Butterfly Bush)

Buddleia Lochinch, commonly known as the Butterfly Bush, is an evergreen and fast-growing shrub that produces masses of fragrant, mauve-blue flowers...

From$25.54
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$415.65
dianella-caerulea-goddess-

Dianella Goddess

Dianella Goddess is a variety of the commonly known, NZ Flax Lily, and produces upright, strap-like leaves which are a rich, dark green with a blue...

From$19.14
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Orthrosanthus multiflorus (Morning Iris)

Orthrosanthus multiflorus is an herbaceous perennial grown for its delicate and pretty flowers. It grows as a clump of green, strap like foliage...

From$20.42
amelanchier-canadensis-2

Amelanchier canadensis (Shadblow Serviceberry)

Commonly known as Shadblow Serviceberry, this is a small tree grown for its spring flowering and impressive autumn colours. The leaves emerge a light...

From$295.57
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Juniperus squamata 'Blue Star' (Juniperus Blue Star)

Juniperus Blue Star, commonly known as the Flaky Juniper, is a very showy, low growing conifer which is often used as a groundcover. It has fine...

From$60.80
cupressus-blue-ice-4

Cupressus Blue Ice (Blue Arizona Cypress)

Cupressus Blue Ice is a popular and versatile plant suitable for New Zealand gardens, offering year-round interest and unique appeal.

From$340.37
A Lithodora 'Grace Ward' plant with blue flowers in a rock garden.

Lithodora 'Grace Ward'

Lithodora 'Grace Ward' grows as a mat of small, dark green leaves with a soft-looking appearance. It bears masses of small and trumpet-shaped, blue...

From$19.14
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Helictotrichon sempervirens (Blue Oatgrass)

Helictotrichon sempervirens, commonly known as Blue Oatgrass, is a lovely and popular ornamental grass featuring distinct, blue foliage. It grows as...

From$16.00
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Viburnum davidii

Viburnum davidii is a popular evergreen shrub that features lovely foliage and showy flowers. Pink flower buds open to reveal showy clusters of white...

From$194.39
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Paulownia tomentosa (Empress Tree)

Commonly known as the Empress Tree, this is a showy tree grown for its impressive flowering. Masses of showy, lilac-blue flowers are borne in...

From$410.35
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$19.84
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$17.86
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Echeveria secunda

Echeveria secunda, commonly known as the Blue Echeveria, is a succulent that forms a rosette of blue-grey leaves. As conditions cool, the leaves may...

From$18.56
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Blueberry Tasty Blue

Blueberry Tasty Blue is a mid-season variety valued for its sweet, juicy berries and reliable yields. Well-adapted to New Zealand’s climate, this...

From$28.10
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Echeveria elegans

Echeveria elegans is a beautiful succulent, producing a tight rosette of blue-green leaves. A distinctive pink tip will develop during periods of...

From$21.12
Cedrus atlantica 'Glauca' (Blue Atlas Cedar) tree with spectacular blue foliage.

Cedrus atlantica Glauca

Cedrus atlantica 'Glauca', also known as Blue Atlas Cedar, is a striking evergreen conifer ideal for New Zealand gardens. Its silvery-blue needles...

From$150.65
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Juncus Blue Dart (Blue Rush)

Juncus Blue Dart is a popular ornamental grass that features rigid leaves that are a fantastic shade of blue. It typically grows to 30 cm tall and...

From$16.96
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Azalea Blue Danube (Blue Danube Azalea)

Azalea Blue Danube is grown for its lovely form and profuse flowering. This hardy, evergreen shrub produces masses of showy, purple flowers through...

From$28.10
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$284.37
Sedum morganianum (Donkey Tail) plant with powder blue foliage trailing from a pot.

Sedum morganianum (Donkey-Tail)

Sedum morganianum, commonly known as Donkey Tail or Burro's Tail, is grown for its colourful and interesting foliage. It produces thick, trailing...

From$26.82
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Hydrangea Leuchtfeuer

Hydrangea 'Leuchtfeuer'—meaning “beacon” in German—is a vibrant mophead variety celebrated for its brilliant red blooms and upright, vigorous growth...

From$28.10
Hydrangea Blue Deckle

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Amelanchier, Azalea, Blueberry, Buddleia, Ceanothus, Cedrus, Cupressus, Dianella, Echeveria, Helictotrichon, Hydrangea, Jacaranda, Juncus, Juniperus, Liriope, Lithodora, Orthrosanthus, Paulownia, Pimelea, Pittosporum, Salvia, Sedum Thuja and Viburnum, or related Categories - Blueberry Plants, Conifer Shrubs, Conifer Trees, Flaxes, Grasses, Groundcover Plants, Perennials, Deciduous Shrubs, Evergreen Azaleas, Evergreen Shrubs, Succulents Deciduous Trees and Evergreen Trees.

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Everyone knows classic varieties like Gardenia Veitchii and Buxus sempervirens (Boxwood), but you might just fall in love with Aristea major, Quercus ellipsoidalis, and Dianthus Angel of Purity.
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4.9

411 Google reviews