Call us: 0800 843 752Free shipping for orders $150 or over
Gift Vouchers

Blue Hydrangea Tree

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 $29.73

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

Hydrangea 'Nightingale'

5 from 2 customers

Hydrangea 'Nightingale' is a graceful lacecap hydrangea known for its soft blue fertile florets surrounded by delicate pale blue sterile flowers. This elegant bloom structure is complemented by lush green foliage, making it ideal for cottage gardens, woodland borders, or shaded areas. ‘Nightingale’ thrives in part-shade with moist, well-drained, slightly acidic soil and performs beautifully in New Zealand conditions. Its refined flower form and gentle colouring add a timeless charm to any garden setting.

From $29.73

Suited to regions: All regions
Plant type: Shrubs
Height: 1.20 m
Spread: 1.20 m
Flowering time: Spring, 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$29.73
hydrangea-garten-baudirektor-kuhnert-

Hydrangea 'Garten Baudirektor Kuhnert'

Hydrangea 'Garten Baudirektor Kuhnert' is a bold and captivating mophead variety that features rich red blooms set against deep green foliage...

From$41.65
hydrangea-macrophylla-holstein-1

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$29.73
hydrangea-macrophylla-ayesha--3

Hydrangea 'Ayesha'

Hydrangea 'Ayesha' is a rare and distinctive variety prized for its lilac-like flower clusters and subtle fragrance—features not often found in...

From$26.75
hydrangea-blueberries-and-cream-

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$29.73
ceanothus-blue-sapphire-

Ceanothus Blue 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$23.77
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$29.73
pimelea-blue-peter-1

Pimelea prostrata Blue Peter

Pimelea prostrata Blue Peter, commonly known as the NZ Daphne plant, is a mat forming, NZ native, ground cover plant. It has small, blue foliage...

From$24.59
dianella-clarity-blue-1

Dianella Clarity Blue

Dianella Clarity Blue features broad and erect, powder-blue coloured leaves. It typically grows to 60 cm tall and 40 cm wide in full sun or partial...

From$19.30
hydrangea-mathilda-gutges-3

Hydrangea 'Mathilda Gutges'

Hydrangea 'Mathilda Gutges' is a striking compact mophead variety prized for its deep violet-blue blooms that stand out vividly against lush green...

From$29.73
lithodora-diffusa-crystal-blue-

Lithodora Crystal Blue

Lithodora diffusa Crystal Blue, commonly known as Gromwell, grows as a mat of small, dark green leaves with a soft looking appearance. It bears...

From$20.79
pittosporum-wrinkled-blue-

Pittosporum ‘Wrinkled Blue’ – Striking Foliage Tree for NZ Gardens

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

From$25.26
hydrangea-serrata-preziosa-

Hydrangea 'Preziosa'

Hydrangea serrata 'Preziosa' is a captivating lacecap variety that evolves in colour throughout the season—starting with pink blooms that deepen to...

From$29.73
hydrangea-macrophylla-leuchtfeuer-

Hydrangea 'Leuchtfeuer'

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

From$29.73
vinca-blue-

Vinca minor Blue

Vinca minor Blue is a variety of the commonly known, Periwinkle, features bright green leaves which are held densely on stems that creep along the...

From$18.63
wisteria-blue-sapphire-4

Wisteria Blue Sapphire

Wisteria Blue Sapphire produces flowers in spring just as the new leaves appear. At this time, highly fragrant, cascading racemes of lavender blue...

From$29.73
thuja-orientalis-blue-cone-

Thuja Blue Cone

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

From$290.43
cupressus-blue-ice-4

Cupressus Blue Ice

Cupressus Blue Ice, commonly known as the Blue Ice Cypress, is a large conifer grown for its colourful foliage. It features ice-blue, needle-like...

From$348.54
Hydrangea Charming pink and white flower.

Hydrangea Charming

Hydrangea Charming is a compact, deciduous shrub renowned for its stunning clusters of dual-coloured dark pink and white flowers that bloom from...

From$29.73
Hydrangea paniculata 'Diamond Rouge' pink flower head.

Hydrangea 'Diamond Rouge'

Hydrangea paniculata 'Diamond Rouge' is a spectacular variety renowned for its large, conical flower heads that emerge white and quickly turn deep...

From$44.63
hydrangea-merveille-sanguine-1

Hydrangea 'Merveille Sanguine'

Hydrangea 'Merveille Sanguine' is a dramatic mophead variety known for its rich burgundy-red flower heads and deep green to bronzed foliage. This...

From$26.75
hydrangea-annabelle-3

Hydrangea 'Annabelle'

Hydrangea arborescens 'Annabelle' is a beloved classic, prized for its massive, rounded white flowerheads that appear in abundance from early to...

From$37.18
agapanthus-blue-finn-1

Agapanthus Blue Finn

Agapanthus Blue Finn is a compact, herbaceous perennial grown for its stunning flowers through spring and summer. Loose clusters of showy, blue...

From$19.30
hydrangea-paniculata-levana-

Hydrangea 'Levana'

Hydrangea 'Levana' is a commanding paniculata variety known for its exceptionally large, upright panicle blooms that emerge creamy white and age to...

From$29.73
perovskia-blue-spire-

Perovskia Blue Spire

The Perovskia Blue Spire plant, commonly known as the Russian Sage Plant, is a small shrub grown for its fine foliage and impressive flowers. Masses...

From$23.77
hosta-blue-mouse-ears--5

Hosta Blue Mouse Ears

Hosta Blue Mouse Ears is a miniature variety that features blue-green leaves with a powdery appearance. The foliage is complemented with...

From$23.77
juncus-blue-dart-

Juncus Blue Dart

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$16.76
liriope-muscari-blue-skies-

Liriope Blue Skies

Liriope Blue Skies, commonly known as Lilyturf or Monkey Grass, grows as a tidy clump and produces strap like, dark green leaves. Flower spikes rise...

From$17.81
hydrangea-machiko-

Hydrangea Machiko

Hydrangea Machiko is a captivating deciduous shrub known for its large, two-tone pink mophead flowers that bloom from summer into early autumn. The...

From$29.73
hydrangea-macrophylla-piamina--1

Hydrangea 'Piamina'

Hydrangea 'Piamina' is a charming and compact mophead variety, celebrated for its small but vivid pink flower heads that bring colour and structure...

From$26.08
Hydrangea 'Blue Deckle'

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Agapanthus, Ceanothus, Cupressus, Dianella, Hosta, Hydrangea, Juncus, Liriope, Lithodora, Perovskia, Pimelea, Pittosporum, Thuja Vinca and Wisteria, or related Categories - Deciduous Climbers, Conifer Shrubs, Conifer Trees, Flaxes, Grasses, Groundcover Plants, Perennials, Deciduous Shrubs Evergreen Shrubs and Evergreen Trees.

Search blue hydrangea tree

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.
There’s more to explore beyond Lomandra Frosty Tops and Murraya koenigii — like the subtle beauty of Malus Jelly King, Leucothoe axillaris Curly Red, and Rose Sir Edmund Hillary.
–The Plant Company

Explore Garden Inspiration

Sign up to receive a free $10 Voucher You won’t be bombarded with emails, just titbits of quality information from time to time Sign up
Free shipping on orders over $150!

Join our community of happy customers.

4.9

411 Google reviews