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

large flax

Looking for striking, robust foliage plants that make a big impact? Large flax is an iconic choice for gardens across New Zealand, prized for its dramatic upright leaves and exceptional adaptability. Whether you’re designing coastal landscapes, restoring native areas, or seeking a bold feature for your backyard, large flax offers a mix of size, resilience, and architectural beauty. With several cultivars available, there’s a large flax to suit every setting—plus, the added benefits of attracting wildlife and providing great erosion control.

A large Phormium 'Evening Glow' plant in a garden.

Phormium 'Evening Glow'

5 from 2 customers

Phormium 'Evening Glow' is a variety of Flax that produces long and broad, sword-like leaves that are coloured various shades of pink and red with a bronze margin. This variety grows to 1.3 m tall and the same wide with a tidy and compact habit. Phormium 'Evening Glow' is a versatile plant that makes a fantastic addition to mixed plantings and borders, and is well-suited for coastal gardens. It can also be used to accentuate water features, such as ponds and streams, or grown around pool and barbecue areas.

Suited to regions: All regions
Plant type: Flaxes
Height: 1.30 m
Spread: 1.30 m
Flowering time: Summer
Tolerances: Coastal, Extended dry periods, Hardy, Wet, Wind
Garden uses: Banks, Living areas, Parks, Ponds, Pool areas, Specimen
Garden styles: Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Modern, Native, Riparian
Phormium tenax plant in a garden with green foliage.

Phormium tenax

5 from 2 customers

Phormium tenax, commonly known as the NZ flax or Harakeke, is a flax plant that produces erect, green, sword-like leaves. Stems rise above the foliage in summer to bear twisted-looking flowers that result in black seed pods in autumn, and the nectar produced by the flowers attracts both birds and butterflies. Harakeke grows as a clump to about 2 m tall and the same wide, performing best when planted in full sun on a well-drained site. It is a popular landscape option that is also often used to contrast with other plant colours. Mass planting on a bank not only provides an outstanding display but is also excellent for helping to stabilise the soil.

Suited to regions: All regions
Plant type: Flaxes
Height: 2.00 m
Spread: 2.00 m
Flowering time: Summer
Tolerances: Coastal, Extended dry periods, Hardy, Wet, Wind
Garden uses: Banks, Living areas, Parks, Ponds, Pool areas, Specimen
Garden styles: Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Mediterranean, Modern, Native, Riparian
phormium-velvet-underground-1

Phormium 'Velvet Underground'

Phormium Velvet Underground is a colourful NZ native flax that features striking grey foliage with pink stripes. It grows as a very tidy clump to...

From$20.93
phormium-chocomint--2

Phormium 'Chocomint'

Phormium Chocomint is a popular variety of Flax owing to its colourful foliage which brown with green stripes. It grows to 1 m tall and wide in full...

From$24.23
A large Phormium 'Jester' plant with colourful foliage.

Phormium 'Jester'

Phormium 'Jester' is a showy variety of Flax that produces leaves that are striped with a broad, pink central band and a dark purple border. This...

From$24.23
phormium-pink-panther-

Phormium 'Pink Panther'

Phormium Pink Panther produces long, sword like leaves that are candy pink with red-bronze margins. This Flax typically grows to 1.2 m tall and the...

From$20.93
phormium-veneer-

Phormium 'Veneer'

Phormium Veneer is a colourful and very popular NZ native flax that features striking orange and brown stripes. It grows as a very tidy clump to...

From$20.18

Phormium cookianum

Phormium cookianum, commonly known as Mountain Flax or Wharariki, is a graceful New Zealand native valued for its arching green leaves and tall...

From$17.48
phormium-stripy-mist-

Phormium 'Stripy Mist'

Phormium Stripy Mist is a popular NZ native dwarf flax that features striking green leaves with a chocolate brown centre. It grows as a very tidy...

From$20.93
Phormium 'Surfer Bronze' plants for sale at The Plant Company nursery.

Phormium 'Surfer Bronze'

Phormium 'Surfer Bronze' is a compact and stylish New Zealand native flax with narrow, upright leaves in rich bronze tones. This striking ornamental...

From$18.23
Phormium 'Emerald Gem' in a native garden.

Phormium 'Emerald Gem'

Phormium 'Emerald Gem' is a dwarf variety of Mountain Flax or Wharariki. It produces emerald-green leaves and grows to 60 cm tall and 70 cm wide in...

From$16.13
Phormium 'Black Pepe' dwarf flax plant.

Phormium 'Black Pepe' (Dwarf Black Flax)

Phormium 'Black Pepe' is a dwarf Flax variety that produces black leaves with a purple overtone. It grows to 60 cm tall and the same wide in full sun...

From$18.23
Phormium 'Green Dwarf' flax plant in a native garden with Oioi plants.

Phormium 'Green Dwarf'

Phormium 'Green Dwarf', also known as Dwarf Green Flax, is a compact, tidy New Zealand flax cultivar with lush, bright green, strap-like leaves. It...

From$16.13
A mass planting of Dianella caerulea 'Little Jess' plants with lush, green foliage.

Dianella 'Little Jess'

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...

From$18.83
dianella-revoluta-kentlyn--2

Dianella Kentlyn

Dianella Kentlyn is a variety of the commonly known, Flax Lily, produces upright, strap-like leaves which are a rich, dark green with a blue...

From$16.13
Phormium 'Surfer' plants in pots for sale at The Plant Company nursery.

Phormium 'Surfer'

Phormium 'Surfer' is a compact New Zealand native flax admired for its striking green leaves edged with bronze and red tones. Its upright, arching...

From$18.23
Dianella revoluta 'Little Rev' plants in a garden.

Dianella 'Little Rev'

Dianella 'Little Rev' is a compact, clump-forming evergreen known for its striking blue-grey foliage and architectural form. This Blue Flax-Lily...

From$20.18
Dianella Revelation plants growing in a garden.

Dianella 'Revelation'

Dianella 'Revelation' features flower stems that rise above the foliage through spring and summer to bear masses of delicate, blue flowers, which...

From$16.13
dianella-blaze-

Dianella Blaze

Dianella Blaze features broad and gently arching, bronze-purple leaves that are very showy. It typically grows to 70 cm tall and the same wide...

From$16.13
dianella-caerulea-goddess-

Dianella Goddess

Dianella Goddess is a variety of the commonly known, NZ Flax Lily, and produces upright, strap-like leaves which are a rich, dark green with a blue...

From$20.18
Phormium 'Jack Spratt' plants for sale at The Plant Company nursery.

Phormium 'Jack Spratt'

Phormium 'Jack Spratt' is one of the smallest New Zealand native flax varieties, admired for its narrow, upright leaves in rich bronze to dark...

From$18.23
phormium-pepe-

Phormium 'Pepe' (Dwarf Flax)

Phormium Pepe is a smaller variety of Flax that produces narrow and sword-like, bright green leaves. It typically grows to just 45 cm tall and the...

From$20.93
Sophora tetraptera (Large-leaved Kowhai) yellow flowers.

Sophora tetraptera (Large Leaved Kōwhai)

Sophora tetraptera, commonly known as the Large Leaved Kowhai, is a striking New Zealand native tree admired for its bold foliage and spectacular...

From$22.28
Dianella 'Margaret Pringle' plant in a pot.

Dianella 'Margaret Pringle'

Dianella 'Margaret Pringle' bears spikes carrying delicate, blue flowers in spring, which are followed by small, blue berries in summer. These are...

From$18.83
Cordyline australis 'Red Star' plants with fabulous dark red-purple foliage.

Cordyline Red Star

Cordyline 'Red Star' is a popular evergreen plant renowned for its striking, deep red, sword-like leaves, which add a strong architectural form to...

From$21.53
Dianella caerulea 'Breeze' growing in a roadside garden.

Dianella 'Breeze'

Dianella 'Breeze' (Turutu) is a hardy and attractive perennial that brings lush, strappy green foliage and clusters of delicate blue flowers to New...

From$16.13
A large Tilia platyphyllos tree in a park.

Tilia platyphyllos (Large-leaved Lime)

Tilia platyphyllos, commonly known as Large-Leaved Linden, is a stately deciduous tree admired for its broad, heart-shaped leaves and fragrant summer...

From$432.79
pb-95-planter-bags-

PB95 Planter Bags (Growing Bags Near Me)

These PB95 planter bags are 240 microns thick and each bag holds 50 litres of potting mix. They are durable and won’t rip which makes them great for...

From$193.70
Phormium 'Evening Glow'

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Cordyline, Dianella, Phormium Sophora and Tilia, or related Categories - Planter Bags, Flaxes Deciduous Trees and Evergreen Trees.

Search large flax

What is Large Flax?

Large flax typically refers to varieties of Phormium—our beloved native flax. The most celebrated is Phormium tenax, also known as New Zealand flax, which grows into impressive clumps up to 3 metres tall. Its sword-shaped leaves create lush, vertical lines that are perfect for filling gaps and lending structure to any garden. Large flax is incredibly tough, enduring wind, salt spray, drought, and even frost, making it a staple in both rural and urban gardens throughout the country.

Popular Large Flax Varieties

These larger varieties of flax are perfect for statement plantings, privacy screens, or windbreaks. They thrive in full sun or partial shade and adapt well to a wide range of soils, including wet and dry areas.

Uses for Large Flax in New Zealand Gardens

Large flax isn’t just beautiful—it’s incredibly practical. Use it for: - Erosion control: The robust root system stabilises slopes and streambanks. - Shelter: Tall, dense foliage forms effective windbreaks and boundary screens. - Wildlife support: Nectar-rich flowers attract tui, bellbirds, and bees. - Feature planting: Large flax stands out as a focal point in native and contemporary gardens.

Pairing different large flax cultivars can create eye-catching textures and colour contrasts, enhancing your landscape design’s depth and interest.

Caring for Large Flax

Large flax is low maintenance. It’s best planted in well-drained soil, but will tolerate boggy conditions and coastal exposure. Prune damaged leaves at the base to keep plants tidy, and divide clumps every few years to encourage fresh growth. Feeding with a balanced fertiliser in spring will keep foliage vibrant.

Discover Your Ideal Large Flax

Whether your project is a backyard revamp, a large-scale restoration, or a coastal planting, large flax ticks all the boxes for beauty, durability, and versatility. Explore stunning options like Phormium tenax, Phormium 'Moonraker' (Moonraker Flax), Phormium 'Licorice and Lime' (Licorice and Lime Flax), Phormium 'Cream Delight' (Cream Delight Flax), or Phormium 'Purple Haze' (Purple Flax Plant) to bring enduring structure and style to your landscape.

Ready to elevate your space? Browse our large flax collection and transform your garden with NZ’s most iconic foliage plant.


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.

Rose 'Flower Carpet White' and Canna Cannova Rose are beloved staples, but Corylus colurna, Begonia erythrophylla, and Dracaena draco bring fresh energy to any planting scheme.
–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