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

blue hydrangea

The enchanting blue hydrangea is a favorite among garden enthusiasts for its striking color and captivating blooms. Often associated with harmony and tranquility, these beautiful shrubs are perfect for enhancing any garden landscape. Whether you wish to plant them in a sunny spot or in partial shade, blue hydrangeas can thrive when planted in the right conditions, making them a versatile choice for both novice and experienced gardeners alike.

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 hydrangea adds delicate texture and gentle colour to shaded garden borders or woodland-style landscapes. ‘Blue Wave’ thrives in part-shade with moist, acidic soil and performs well across New Zealand's varied climates. Its attractive green foliage and reliable summer blooming make it a go-to choice for gardeners seeking refined beauty and effortless charm in the garden.

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 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.

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-serrata-blue-deckle-1

Hydrangea Blue Deckle

Hydrangea 'Blue Deckle' is a graceful lacecap hydrangea admired for its soft blue florets and finely serrated petal edges that lend a delicate...

From$28.54
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$38.94
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$25.94
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$28.54
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$28.54
ceanothus-blue-sapphire-

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$23.34
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$28.54
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$24.05
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$28.54
lithodora-diffusa-crystal-blue-

Lithodora Crystal Blue (Lithodora diffusa 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$20.74
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$19.44
pittosporum-wrinkled-blue-

Pittosporum Wrinkled Blue (Kohuhu)

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

From$20.74
vinca-blue-

Vinca minor Blue (Lesser Periwinkle)

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$18.85
Large Jacaranda mimosifolia tree with blue flowers.

Jacaranda mimosifolia (Blue Jacaranda)

Jacaranda mimosifolia, commonly known as the Blue Jacaranda plant, is a tropical looking tree that is widely planted because of its beautiful and...

From$169.64
isotoma-fluviatilis-2

Isotoma fluviatilis (Blue Star Creeper)

Isotoma fluviatilis, commonly known as the Blue Star Creeper, features small, dark green leaves that give the appearance of a lush, green carpet. The...

From$17.55
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$28.54
thuja-orientalis-blue-cone-

Thuja Blue Cone (Oriental 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$257.45
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$41.54
azalea-blue-danube--1

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$28.54
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$28.54
wisteria-blue-sapphire-4

Wisteria Blue Sapphire

Wisteria Blue Sapphire is a stunning climbing vine known for its bright blue flower clusters that create a vivid and elegant display. Ideal for...

From$28.54
agapanthus-blue-finn-1

Agapanthus Blue Finn (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$19.44
hydrangea-paniculata-levana-

Hydrangea paniculata Levana

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

From$28.54
liriope-muscari-blue-skies-

Liriope Blue Skies (Lilyturf)

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$18.14
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$28.54
rosemary-officinalis-tuscan-blue--2

Rosmarinus Tuscan Blue (Rosemary Tuscan Blue)

Rosmarinus Tuscan Blue is a fast-growing and upright Rosemary plant. It features petite, sky-blue flowers borne amidst the dark green leaves through...

From$20.74
juncus-blue-dart-

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$17.23
hydrangea-ice-crystals-

Hydrangea Ice Crystals (Hydrangea quercifolia Ice Crystals)

Hydrangea Ice Crystals is a captivating oakleaf hydrangea variety, renowned for its elegant white flower heads that bloom from summer into autumn...

From$28.54
hydrangea-bridal-bouquet--3

Hydrangea Bridal Bouquet

Hydrangea 'Bridal Bouquet' is a graceful and timeless variety featuring pure white mophead blooms that evoke elegance and charm. This classic shrub...

From$28.54
hydrangea-macrophylla-geoffrey-chadbund-1

Hydrangea Geoffrey Chadbund

Hydrangea 'Geoffrey Chadbund' is a charming mophead variety featuring rich pink flower heads that bring classic elegance to any garden space. With a...

From$25.94
Hydrangea Blue Wave

Did you find what you are looking for?

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

Search blue hydrangea

How to Achieve Stunning Blue Hydrangea Blooms

One of the most delightful features of blue hydrangeas is their ability to change color based on soil pH levels. To achieve the vibrant blue hues that many gardeners crave, it is essential to keep the soil acidic. You can easily acidify the soil by adding products like sulfur or aluminum sulfate. Regularly testing the soil pH can also help ensure your hydrangeas stay in the desired range.

For optimal growth, blue hydrangeas prefer well-drained soil rich in organic material. When planting, incorporate compost to enhance soil fertility and moisture retention. Regular watering during dry periods will also help keep your plants healthy and ensure those beautiful blue blooms come to life.

Care Tips for Blue Hydrangeas

Caring for blue hydrangeas involves a few simple steps. Regular deadheading of spent blooms encourages new growth and can extend the flowering season. It’s also important to prune your hydrangeas judiciously; this can be done in late winter or early spring before new growth begins. Remember, the specific pruning technique can vary depending on the hydrangea variety — always check which kind you have to optimize flowering.

Fertilizing blue hydrangeas in spring can support lush foliage and robust blooms. Use a fertilizer formulated for flowering shrubs to maximize plant health. A balanced approach to fertilization will prevent any nutrient imbalances, which can sometimes deter blooming.

Other Hydrangea Varieties to Consider

While blue hydrangeas are simply stunning, you might be interested in exploring other varieties that offer unique colors and forms. For instance, the Hydrangea Garten Baudirektor Kuhnert features lovely shades of pink and cream, offering a different aesthetic for your garden. Similarly, check out Hydrangea Ayesha for its unique flower heads that command attention.

If you want to maintain that blue theme, consider the Hydrangea Blue Wave or Hydrangea Blueberries and Cream, both of which will complement your blue hydrangeas beautifully.

Conclusion

In summary, the blue hydrangea is a dazzling addition to any garden with its charming blooms and lush foliage. With proper care, including soil management, regular watering, and appropriate fertilization, you can enjoy a spectacular display year after year. As you cultivate your garden, consider exploring a variety of hydrangeas like the Hydrangea Mariko or Hydrangea Nightingale to add even more visual interest and beauty. Transform your outdoor space with these beloved plants and let their colors brighten up your garden oasis.


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.

–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