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

Pink Diamond Hydrangea

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 pink to vibrant red as the season progresses. With strong stems and a compact, upright habit, it's ideal for borders, feature planting, or hedging. Thriving in full sun to part-shade with moist, well-drained soil, 'Diamond Rouge' performs beautifully across New Zealand and offers an extended season of rich, changing colour from mid-summer to autumn.

  • Suited to regions:
    All regions
  • Plant type:
    Shrubs
  • Height:
    1.50 m
  • Spread:
    1.50 m
  • Flowering time:
    Summer, Autumn
  • Tolerances:
    Hardy
  • Garden uses:
    Containers, Living areas
  • Garden styles:
    Alpine, Backyard, City & Courtyard, Cottage, Formal, Frontyard, Japanese, Modern

More species and varieties of Hydrangea

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$25.54
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$28.10
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$28.10
Hydrangea paniculata 'Kyushu' shrub with masses of white flowers.
Most Popular

Hydrangea Kyushu

Hydrangea paniculata 'Kyushu' is an elegant variety known for its large conical clusters of white flowers that bloom from mid to late summer. The...

From$28.10
Hydrangea 'Libelle' lacecap white and blue flowers.
Most Popular

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

Popular Shrubs

Pittosporum 'Little Kiwi' shrubs with light green foliage.
Most Popular

Pittosporum Little Kiwi

Pittosporum 'Little Kiwi' is a compact, evergreen shrub native to New Zealand, renowned for its dense, rounded form and vibrant green foliage...

From$24.26
metrosideros-dalese-
Most Popular

Metrosideros Dalese

Metrosideros Dalese is an exquisite variety of the commonly known Pohutukawa. It grows as a small shrub carrying small, lime green foliage. Masses of...

From$28.10
azalea-fire-tower-1
Most Popular

Azalea Fire Tower

Azalea Fire Tower is grown for its short stature and vibrant flowers. This hardy, evergreen shrub produces masses of lightly scented, single, fiery...

From$25.54
azalea-little-girl-
Most Popular

Azalea Little Girl

Azalea Little Girl is an outstanding and stunning variety of Azalea. This hardy, evergreen shrub produces masses of large and showy, light pink...

From$25.54
leucospermum-scarlet-ribbons-
Most Popular

Leucospermum Scarlet Ribbons

Leucospermum Scarlet Ribbons, commonly known as the Red Pincushion Protea, is grown for its stunning, pincushion-like flowers. The showy, red flowers...

From$31.94
Hydrangea Diamond Rouge

Did you find what you are looking for?

You might be interested in exploring Hydrangea or Deciduous Shrubs.

Search Hydrangea Diamond Rouge

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