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

best climbing hydrangea

If you’re searching for the best climbing hydrangea for your New Zealand garden, Hydrangea seemanii is a standout choice. With its stunning evergreen foliage, sweetly scented flowers, and robust growth habit, this hydrangea brings year-round charm to fences, walls, and pergolas. Unlike typical bush hydrangeas, Hydrangea seemanii uses self-clinging aerial roots to climb, making it perfectly suited for bringing lush greenery and seasonal blooms to vertical spaces. It’s also more shade-tolerant than many other climbers, so you can add interest to even the coolest or shadiest spots in your landscape.

Hydrangea seemanii

Hydrangea seemannii is a rare and attractive evergreen climbing hydrangea, perfect for adding year-round foliage and seasonal blooms to vertical spaces. It features leathery green leaves and produces beautiful white lacecap-style flowers in early summer. Self-clinging and slow to establish, it rewards patience with a stunning display on walls, fences, or pergolas. Thriving in part-shade with moist, well-drained soil, this climber is well suited to New Zealand conditions and brings elegance and texture to shaded vertical spaces.

hydrangea-seemanii-
  • Suited to regions:
    Subtropical, Temperate
  • Plant type:
    Climbers
  • Height:
    3.00 m
  • Spread:
    3.00 m
  • Flowering time:
    Summer, Autumn
  • Garden uses:
    Arches, Living areas, Pool areas, Screening
  • Garden styles:
    Backyard, City & Courtyard, Cottage, Frontyard, Japanese, Modern, Tropical, White
Gorgeous Hydrangea macrophylla 'Ayesha' pink flowers.
Most Popular

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$29.63
Beautiful purple flowers on the Hydrangea Bloody Marvellous.
Most Popular

Hydrangea Bloody Marvellous

Hydrangea 'Bloody Marvellous' lives up to its name with spectacular deep red blooms that create a bold statement in any garden. This red-flowering...

From$29.63
hydrangea-serrata-blue-deckle-1
Most Popular

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$29.63
Hydrangea 'Bridal Bouquet' elegant cream-white flowers.
Most Popular

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$29.63
hydrangea-paniculata-grandiflora-
Most Popular

Hydrangea paniculata Grandiflora

Hydrangea paniculata 'Grandiflora', also known as 'Pee Gee', is a robust and hardy variety producing large, conical white flower clusters that...

From$81.13
Bougainvillea 'Magnifica Traillii' climber with purple flowers and lush, green foliage.
Most Popular

Bougainvillea 'Magnifica Traillii'

Bougainvillea 'Magnifica Traillii', commonly known as Paper Flower, is a deciduous climber that produces masses of showy, deep purple flowers. In...

From$14.78
Lush green foliage on Tecomanthe speciosa.
Most Popular

Tecomanthe speciosa

Tecomanthe speciosa, commonly known as the Three Kings Climber, is a NZ native vine grown for its foliage and flowers. It features large, glossy...

From$29.63
Bougainvillea 'Tropical Rainbow' pink flowers with variegated and cream foliage.
Most Popular

Bougainvillea 'Tropical Rainbow'

Bougainvillea 'Tropical Rainbow' is a spectacular and colourful climber. This Bougainvillea features rich, purple flowers which are held amidst the...

From$29.63
Bougainvillea 'Krishna' light purple flower.
Most Popular

Bougainvillea 'Krishna'

Bougainvillea 'Krishna' is a dwarf variety that grows compactly with few thorns, yet produces impressive flowers. Throughout the summer, it bears...

From$29.63
Wisteria 'Blue Sapphire' cluster of colourful blue flowers.
Most Popular

Wisteria Blue Sapphire

Wisteria ‘Blue Sapphire’ is a stunning flowering climber prized for its long elegant racemes of rich blue violet flowers that appear in spring. This...

From$29.63
Hydrangea seemanii

Did you find what you are looking for?

You might be interested in exploring Hydrangea or Evergreen Climbers.

Search Hydrangea seemanii

Why Choose Hydrangea seemanii?

Hydrangea seemanii has earned its place as one of the best climbing hydrangeas thanks to its reliable performance, exquisite beauty, and adaptability. In spring and early summer, flat-topped clusters of creamy white, fragrant flowers burst onto the scene, attracting pollinators and providing a dramatic contrast against deep green foliage. Its evergreen leaves stay glossy throughout the year, offering a lush backdrop when many other climbers have lost their leaves. This makes Hydrangea seemanii a practical and attractive choice for screening, covering unsightly walls, or bringing life to shaded outdoor areas.

Climbing Hydrangea Care and Planting Tips

One of the biggest drawcards of Hydrangea seemanii is its ease of care. Plant it against a wall, sturdy fence, or pergola structure where its aerial roots can find support. It thrives in part shade or filtered sun and performs well in moist, free-draining soil enriched with compost. Regular watering during dry spells will help it establish and produce the best flower display, but once mature, it’s very forgiving. Occasional pruning after flowering keeps growth in check and encourages bushier coverage. With its minimal maintenance needs, it is perfectly suited to low-care gardens, family spaces, or cottage garden designs.

How Does Hydrangea seemanii Compare?

When considering the best climbing hydrangea, it’s natural to wonder how it stacks up to other hydrangeas and popular climbers. While bush varieties like Hydrangea Ayesha, Hydrangea Bloody Marvellous, Hydrangea Blue Deckle, and Hydrangea Bridal Bouquet offer exquisite blooms, they lack the climbing habit and evergreen qualities of Hydrangea seemanii. For different climbing options, Bougainvillea 'Purity', Hedera helix 'Needlepoint', Clematis montana, and Fatshedera lizei each offer their unique flair, but none combine hydrangea’s classic flower form with evergreen resilience quite like seemanii.

Add Year-Round Interest to Your Garden

Selecting the best climbing hydrangea, especially Hydrangea seemanii, means investing in a plant that offers beauty in every season. Whether softening the lines of a modern home, covering an old fence, or brightening a shaded entryway, this hydrangea brings enduring structure and delightful flowers. Pair it with the fragrant blooms of Jasminum polyanthum (Pink Jasmine) or the spectacular panicles of Hydrangea paniculata Grandiflora for a truly stunning garden display. For gardeners seeking shade solutions or all-season greenery with the unmistakable charm of hydrangeas, Hydrangea seemanii truly earns the title of best climbing hydrangea.


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.

You know Corokia 'Geenty's Green' and Heuchera Peppermint Spice (Coral Bells), but have you met Magnolia Star Wars, Macadamia 'GT205', and Callisia repens? These beauties are worth a closer look.
–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

429 Google reviews