dianella blue

Name: The Plant Company
Address: 284 Meeanee Road, Meeanee, Napier, 4112, New Zealand
Telephone: 0800 843 752
Price range: Contact Us
Rating: 4.8/5

Dianella blue is a highly sought-after landscaping plant in New Zealand gardens, admired for its attractive foliage, low-maintenance nature, and resilience. Its strappy, blue-green leaves and compact growth make it a top choice for adding texture and colour to borders, mass plantings, and modern landscape designs. Whether you’re refreshing an existing garden or planning a new outdoor space, dianella blue varieties provide year-round interest, drought tolerance, and versatility for both sunny and partially shaded sites. Known for its ability to thrive in New Zealand’s unique climate, dianella blue has become a favourite among gardeners looking for attractive, easy-care options.

Dianella nigra plant with masses of blue berries.

Dianella nigra (New Zealand Blueberry)

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Dianella nigra, commonly known as the New Zealand Blueberry or Tūrutu, is a NZ native that features lush foliage and glossy berries that vary in colour from blue, white, to deep purple. They are held amidst the strap-like, glossy green leaves. Dianella nigra typically grows to 40 cm tall and 50 cm wide, and is commonly included in a mixed planting or border, used in cottage gardens, or mass planted either on a bank or as a groundcover.

Buy Dianella nigra (New Zealand Blueberry)

From $20.63

Suited to regions: All regions

Plant type: Flaxes

Height: 40 cm

Spread: 50 cm

Flowering time: Spring

Tolerances: Coastal, Hardy, Shade

Garden uses: Borders, Paths & Steps, Ponds

Garden styles: Backyard, City & Courtyard, Coastal, Frontyard, Modern, Native

A mass planting of Dianella caerulea 'Little Jess' plants with lush, green foliage.

Dianella 'Little Jess'

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Dianella 'Little Jess' is a variety of NZ Flax Lily that bears spikes carrying delicate, blue flowers in spring above lush, mid-green leaves. Small, blue berries follow the flowers. It grows to 40 cm tall and the same wide in full sun or partial shade. Dianella 'Little Jess' is commonly included in mixed plantings or borders, used in cottage gardens, or mass-planted either on a bank or as a ground cover.

Buy Dianella 'Little Jess'

From $20.63

Suited to regions: All regions

Plant type: Flaxes

Height: 40 cm

Spread: 40 cm

Flowering time: Spring

Tolerances: Coastal, Extended dry periods, Hardy, Wind

Garden uses: Borders, Containers, Living areas, Paths & Steps, Ponds, Pool areas

Garden styles: Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Mediterranean, Modern, Native

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Blueberry, Cupressus, Dianella, Eucalyptus, Jacaranda, Lavender, Liriope, Perovskia, Phlebodium, Pimelea, Pittosporum, Podocarpus, Prostanthera Rosmarinus and Salvia, or related Categories - Blueberry Plants, Conifer Trees, Flaxes, Grasses, Groundcover Plants, Indoor Plants, Perennials, Evergreen Shrubs Deciduous Trees and Evergreen Trees.

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Why Choose Dianella Blue for Your Garden?

Dianella blue brings a unique blend of beauty and practicality to any garden. The plant’s slender, arching leaves create beautiful movement in the wind, while its clumping habit helps suppress weeds and reduce the need for mulch. In spring and early summer, delicate clusters of blue or purple flowers rise above the foliage, followed by striking blue berries. Its tolerance to drought, wind, and coastal conditions makes dianella blue perfect for Kiwi gardens of all styles.

Garden designers and homeowners alike turn to dianella blue for evergreen structure, seasonal interest, and robust health. It’s ideal for mass plantings along driveways, borders, or around trees, and also blends beautifully with other New Zealand natives.

Popular Varieties of Dianella Blue

There are several exceptional varieties of dianella blue, each offering distinct features to suit different landscaping needs:

Dianella Blue Stream: Known for fine, elegant leaves and excellent garden performance, this variety thrives in both sun and partial shade, forming dense clumps.
Dianella Blue Twist: Ideal for modern landscapes, this variety displays a unique twist in its foliage, lending an architectural flair to contemporary designs.
Dianella Blutopia: A compact variety with vibrant blue foliage, perfect for borders, rockeries, or containers.
Dianella 'Clarity Blue': Chosen for its upright habit and intense blue-green colour, this cultivar is exceptional for high-impact spaces.
Dianella tasmanica variegata: Distinguished by its striking cream-and-green striped leaves, adding a bright accent to shaded or difficult areas.

How to Grow and Care for Dianella Blue

Plant dianella blue in well-drained soil in a spot with full sun to partial shade. This plant is remarkably hardy, tolerating drought and poor soils once established. Water new plantings until established, then enjoy its low-maintenance nature. Simply remove any old leaves as needed to keep clumps tidy, and divide plants every few years to reinvigorate growth. Suitable for gardens, containers, and even green roofs, dianella blue will reward you with enduring beauty for years to come.

Add Dianella Blue to Your Landscape

If you’re seeking a stylish, low-fuss solution that copes with New Zealand’s variable weather, dianella blue is an easy choice. With so many outstanding selections—like Dianella Blue Stream, Dianella Blue Twist, and Dianella Blutopia—discover the ideal variety for your garden and enjoy the clarity, colour, and texture only dianella blue can provide.

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.