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large flax plant

A large flax plant is an iconic feature in New Zealand gardens, valued for its dramatic foliage, striking vertical lines, and impressive size. Whether you're designing a native planting scheme, looking for an architectural accent, or seeking a low-maintenance plant that stands out year-round, a large flax plant offers exceptional versatility and resilience. With their bold presence and ability to thrive in a range of conditions, large flaxes add structure, colour, and movement to outdoor spaces, making them a favourite among gardeners and landscapers across the country.

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-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-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 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-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
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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 '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 '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 '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
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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 '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
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Bergenia cordifolia (Pig Squeak Plant)

Bergenia cordifolia is a hardy evergreen perennial admired for its large glossy leaves and clusters of pink flowers in late winter and spring. This...

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Stromanthe triostar plant.

Stromanthe Triostar (Stromanthe Plant)

Stromanthe Triostar is a popular indoor plant owing to its lush and colourful foliage. It features elegant, dark green, pink, and cream-coloured...

From$32.33
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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
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Sansevieria Hahnii (Bird's Nest Snake Plant)

Sansevieria Hahnii, commonly known as the Dwarf Snake Plant or Serpent Plant, is a very popular indoor plant. It features upright and fleshy leaves...

From$37.73
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Aechmea fasciata (Urn Plant)

Aechmea fasciata is a colourful Bromeliad that features thick and leathery leaves that are striped with silver and dark green. They are borne as a...

From$43.13
Chlorophytum comosum variegatum plants growing in pots on a shelf.

Chlorophytum comosum variegatum (Spider Plant)

Chlorophytum comosum Variegatum, commonly known as the Spider Plant, is a tender, herbaceous perennial grown for its lush and variegated foliage. It...

From$19.58
Sedum rubrotinctum (Jelly Bean Plant) bright red foliage.

Sedum rubrotinctum (Jelly Bean Plant)

Sedum rubrotinctum, commonly known as Jelly Bean Plant or Pork and Beans Plant, is a compact, low-growing succulent reaching 15–20 cm tall and...

From$20.93
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Duranta Geisha Girl (Geisha Girl Plant)

Duranta Geisha Girl is a popular choice known for its evergreen shrub with fresh green leaves and deep, blue flowers. The flowers have a white centre...

From$28.28
serissa-snowflake--2

Serissa Snowflake (Snow Rose Plant)

Serissa Snowflake, commonly known as the Snow Rose plant, is an evergreen shrub grown for its lovely flowering and foliage. Showy, white flowers...

From$24.23
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Indoor Plant Fertiliser (Indoor Plant Fertiliser)

All potted plants require indoor plant fertiliser. This is particularly important as many nurseries only put enough fertiliser in the pots to last...

From$12.50
Kniphofia 'Border Ballet' plants in a cottage garden featuring orange flowers and lush green foliage.

Kniphofia 'Border Ballet' (Hot Poker Plant)

Kniphofia 'Border Ballet' is a variety of the commonly known Red Hot Poker, and is grown for its colourful flowers. Stems rise above the foliage...

From$20.18
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Chlorophytum Curly (Curly Spider Plant)

Chlorophytum Curly, commonly known as the Curly Spider Plant or Airplane plant, is a tender, herbaceous perennial grown for its lush, variegated, and...

From$21.53
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
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
Kniphofia Dwarf Scarlet plant with red flowers.

Kniphofia 'Dwarf Scarlet' (Hot Poker Plant)

Kniphofia 'Dwarf Scarlet' is a compact perennial known for its vibrant red flower spikes that rise above neat grassy foliage. This eye catching plant...

From$20.18
Carex 'Everlime' plants for sale at The Plant Company nursery.

Carex 'Everlime' (Lime Grass Plant)

Carex ‘Everlime’ (Japanese Sedge) is a popular evergreen sedge valued for its graceful arching green foliage edged with bright lime cream margins...

From$26.33
Leonotis leonurus shrub with masses of orange flowers.

Leonotis leonurus (Lions Tail Plant)

Leonotis leonurus, commonly known as the Lions Tail Plant, is a shrub grown for its interesting flowers and foliage. Its unusualness comes from...

From$26.93
A large Monstera deliciosa (Swiss Cheese Plant) in a garden with lush, green leaves.

Monstera deliciosa (Swiss Cheese Plant)

Monstera deliciosa, also known as the Swiss Cheese or Fruit Salad Plant, is a popular indoor tropical plant loved for its striking, holey leaves and...

From$29.63
Chlorophytum 'Golden Glow' plant.

Chlorophytum Golden Glow (Chlorophytum comosum Spider Plant)

Chlorophytum Golden Glow, commonly known as the Spider Plant, is a tender, herbaceous perennial grown for its lush and bright foliage. It features...

From$21.53
Phormium 'Evening Glow'

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Aechmea, Bergenia, Carex, Chlorophytum, Dianella, Duranta, Kniphofia, Leonotis, Monstera, Phormium, Sansevieria, Sedum, Serissa, Sophora Stromanthe and Tilia, or related Categories - Indoor Plant Fertiliser, Flaxes, Grasses, Indoor Plants, Perennials, Evergreen Shrubs, Succulents Deciduous Trees and Evergreen Trees.

Search large flax plant

Why Choose a Large Flax Plant?

Large flax plants, especially New Zealand native Phormium varieties, deliver strong garden impact. Their sword-shaped leaves come in shades from rich green to copper, bronze, and vibrant stripes, providing season-long interest. Once established, these plants are tolerant of wind, coastal exposure, and dry conditions. They're perfect for creating privacy screens, anchoring mixed borders, or making a statement when mass-planted. The upright form and robust size of large flax plants also offer valuable habitat and nectar for native birds, especially when the tall flower spikes appear in summer.

Top Large Flax Varieties for New Zealand Gardens

When choosing a large flax plant, Phormium tenax is a classic favourite. Known as New Zealand flax or harakeke, Phormium tenax can reach up to 2-3 metres tall and forms elegant clumps of tough, evergreen leaves. This versatile species is ideal for larger planting areas, naturalistic landscapes, and wet sites, as well as formal designs where strong structure is desired.

For those wanting a variety with striking foliage, consider these options: - Phormium 'Evening Glow': Renowned for its bright red and pink tones, this cultivar adds a bold splash of colour while retaining the classic flax form. - Phormium 'Chocomint': This unique large flax plant offers chocolate-brown leaves with mint-green highlights, bringing interesting contrast to the garden. - Phormium 'Jester': An eye-catching choice, featuring stripes of cherry-pink and apple green for a contemporary look. - Phormium 'Velvet Underground': With deep burgundy foliage, this variety stands out in both small groupings and mass plantings.

How to Grow and Care for Large Flax Plants

Large flax plants are very hardy and require minimal maintenance once settled in the garden. They prefer full sun to light shade and will cope with sandy, loamy, or clay soils as long as drainage is reasonable. They tolerate coastal conditions, wind, and dry spells once established. Mulching around the base helps retain soil moisture and suppress weeds. Any older or damaged leaves can be trimmed to keep the plant looking tidy, but overall maintenance is low.

For best results, consider combining multiple flax varieties like Phormium tenax with colourful cultivars such as Phormium 'Evening Glow' and Phormium 'Chocomint'. Not only will you create an impactful landscape, but you’ll also offer wonderful resources for wildlife.

Shop Large Flax Plants for Your Garden

A large flax plant can dramatically transform your garden, adding height, movement, and native character. Explore our range of Phormium species and cultivars, including Phormium tenax, Phormium 'Evening Glow', Phormium 'Chocomint', Phormium 'Jester', and Phormium 'Velvet Underground', to find the perfect large flax for your landscape. Add a touch of New Zealand’s wild beauty to your home with these striking, hard-working plants.


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

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