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miscanthus grass height

Curious about miscanthus grass height and how tall these stunning ornamental grasses can grow in your New Zealand garden? Miscanthus grasses are prized for their striking upright shape, textured foliage, and ability to create impact in landscape designs. Their height varies by cultivar, making it easy to find the perfect fit for privacy screens, feature plantings, or adding vertical interest to your garden beds.

An elegant Miscanthus sinensis grass with cream-coloured flower plumes and lush green foliage.

Miscanthus sinensis

Miscanthus sinensis is an ornamental grass that grows as a clump of narrow, arching, green leaves. The colouring gives a light silver-green effect to the foliage, hence the common name, Japanese Silver Grass. Tall spikes of plum-like flowers are borne in summer, which are cream with a pink tone as they grow to 1.5 m tall and 1 m wide.

From $19.95

Suited to regions: All regions
Plant type: Grasses
Height: 1.00 m
Spread: 1.00 m
Flowering time: Summer
Tolerances: Coastal, Extended dry periods, Hardy, Wind
Garden uses: Borders, Living areas, Paths & Steps, Ponds, Pool areas
Garden styles: Alpine, Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Modern, Riparian
Lomandra 'Katrinus Deluxe' plant with lush, dark green foliage.

Lomandra Katrinus Deluxe

5 from 2 customers

Lomandra Katrinus Deluxe is an evergreen, ornamental grass known for its mid-green, arching foliage and tidy clumping habit. Growing to approximately 70 cm in height and width, it thrives in full sun to partial shade and is highly tolerant of drought, frost, wind, and coastal conditions.

From $17.87

Suited to regions: All regions
Plant type: Grasses
Height: 70 cm
Spread: 70 cm
Flowering time: Spring
Tolerances: Coastal, Extended dry periods, Hardy, Wind
Garden uses: Banks, Borders, Containers, Living areas, Paths & Steps, Pool areas
Garden styles: Alpine, Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Mediterranean, Modern
Lomandra Little Pal plants with lush green foliage.
Lomandra Little Pal

Lomandra Little Pal is a compact ornamental grass grown for its fine, green-yellow foliage and tidy, rounded form. Growing to approximately 60 cm in...

From$19.25
Poa cita grass plants on a plateau overlooing the sea.
Poa cita

Poa cita, commonly known as Silver Tussock, is a clump-forming NZ native grass with delicate, green foliage that wafts gracefully in the breeze. It...

From$9.95
Lomandra Little Con plants with fine, green foliage.
Lomandra Little Con

Lomandra Little Con is a compact, evergreen ornamental grass known for its delicate, lush green foliage and tidy, rounded form. Growing to...

From$17.87
Ophiopogon japonicus Silver Mist grass in a garden.
Ophiopogon 'Silver Mist' (Silver Mondo Grass)

Ophiopogon 'Silver Mist' is a dwarf silver Mondo Grass, and features fine, grass-like foliage that is variegated dark green and white. It typically...

From$6.95
Sisyrinchium californicum plants with yellow flowers and fine, green foliage.
Sisyrinchium californicum

Sisyrinchium californicum, commonly known as the Golden Eyed Grass, is an herbaceous perennial grown for both its foliage and flowers. It bears...

From$17.25
Lomandra Frosty Tops with lush blue foliage in a garden.
Lomandra Frosty Tops

Lomandra Frosty Tops is a hardy, evergreen grass featuring elegant, blue-grey foliage and a soft, weeping form. Growing to around 50 cm tall and...

From$19.25
Lomandra Tankia with lush green foliage bordering a path.
Lomandra 'Tanika'

Lomandra Tanika is a hardy, Australian Native grass that is commonly known as Mat Rush. This grass features fine, deep-green foliage and a graceful...

From$10.97
isolepsis-cernua-1
Isolepis cernua (Scirpus cernua)

Isolepis cernua (Fiber Optic Grass) is a distinctive ornamental grass prized for its fine green stems tipped with tiny white flowers that resemble...

From$16.49
Lomandra longifolia plant beside a path with lush, green foliage.
Lomandra longifolia (Basket Grass)

Lomandra longifolia (Basket Grass) is a resilient, evergreen ornamental grass native to Australia. Growing to approximately 60 cm in height and 65 cm...

From$19.25
Ficinia nodosa (Knobby Club Rush) plants growing in sand and displaying lush, green foliage.
Ficinia nodosa (Knobby Club Rush)

Ficinia nodosa, commonly known as Knobby Club Rush, is a NZ native grass that features stout, mid-green foliage. In cold or exposed climates, the...

From$14.84
Lomandra 'Seascape' grass with elegant, blue-green foliage growing beside a pond.
Lomandra confertifolia Seascape

Lomandra confertifolia 'Seascape' is a hardy, evergreen ornamental grass featuring slender, blue-grey foliage with a graceful, weeping habit. Forming...

From$19.25
Calamagrostis 'Karl Foerster' grasses as a mass planting and featuring elegant, cream-coloured flower heads as plumes.
Calamagrostis 'Karl Foerster'

Calamagrostis 'Karl Foerster' is a popular ornamental grass known for its upright, clump-forming habit and tall, feathery flower plumes. It grows to...

From$19.95
Lomandra Little Lime in a garden with lush, green foliage.
Lomandra Little Lime

Lomandra Little Lime is a compact ornamental grass known for its vibrant lime-green foliage and tidy, rounded form. Growing to about 50 cm in height...

From$21.39
Dactylis glomerata plant with a cat.
Dactylis glomerata (Cat Grass)

Dactylis glomerata, commonly known as Cat Grass or Catnip Grass, is a popular grass that is loved by cats. It features flowing, green foliage held as...

From$22.01
Lomandra 'Echidna' grass growing as a mass planting beside a path.
Lomandra Echidna

The Lomandra Echidna grass is a tough and reliable plant with outstanding aesthetics. It features lush, mid-green foliage held upright with a gentle...

From$17.87
Cyperus ustulatus growing in water.
Cyperus ustulatus (Giant Umbrella Sedge)

Cyperus ustulatus, commonly known as the Giant Umbrella Sedge, is a large and robust NZ native grass. It grows as a clump and produces dark green...

From$17.25
Anemanthele lessoniana grass with colourful, orange and green foliage growing in a pot.
Anemanthele lessoniana (Pheasant's Tail Grass)

Anemanthele lessoniana, also known as Pheasant's Tail Grass or New Zealand Wind Grass, is a graceful, clump-forming ornamental grass native to New...

From$16.95
A large Calamagrostis 'Overdam' grass with elegant, variegated foliage.
Calamagrostis 'Overdam'

Calamagrostis ‘Overdam’ is a striking variegated ornamental grass that delivers elegant upright form and delicate texture to garden borders and...

From$19.95
Carex buchananii with lush brown foliage growing as a specimen plant in a rock garden.
Carex buchananii (Buchanans Sedge)

Carex buchananii, commonly known as Leatherleaf Sedge, is a striking New Zealand native grass-like plant with delicate, upright, copper-bronze...

From$11.50
Schoenoplectus tabernaemontani plants growing in water.
Schoenoplectus tabernaemontani (Soft-Stem Bullrush)

Schoenoplectus tabernaemontani, commonly known as Softstem Bulrush, is a tall, upright aquatic plant valued for its slender blue-green stems and...

From$15.87
Carex 'Feather Falls' plants with variegated foliage in a garden.
Carex 'Feather Falls'

Carex 'Feather Falls' is a popular ornamental grass characterised by its cream and green variegated leaves. It typically grows to 30 cm tall and the...

From$19.95
Lomandra Green Allure plant with lush, green foliage.
Lomandra Green Allure

Lomandra Green Allure is widely used in landscaping projects across NZ. It is commonly mass planted as a ground cover or on a bank, included in...

From$19.25
Carex comans green plants with dense, green foliage in a garden.
Carex comans Green

Carex comans Green is a NZ native, ornamental grass featuring slender and arching, lime green foliage. It grows as a tidy clump to about 40 cm tall...

From$11.50
Carex flagellifera Green plant with lush and colourful foliage.
Carex flagellifera Green

Carex flagellifera Green is a NZ native, ornamental grass grown for its attractive foliage. It produces slender and lush, green leaves as it grows to...

From$12.95
Ophiopogon planiscapus (Mondo Grass) with lush green foliage growing as a ground cover.
Ophiopogon planiscapus

Ophiopogon planiscapus, commonly known as Dwarf Lilyturf, is a Mondo grass grown for its fine, dark green foliage and short stature. The foliage is...

From$6.95
Orange foliage on Carex testacea.
Carex testacea

Carex testacea, commonly known as Orange Sedge, is a striking New Zealand native grass admired for its fine, arching foliage that turns a brilliant...

From$11.50
A stunning Amenity Ryegrass lawn.
Amenity Ryegrass Seed (Lawn Seed)

Rye Grass Seed lawns are quick to establish and features dark green leaves year-round. Our Amenity Rye Grass is a popular turf variety that is...

From$16.95
Lomandra Lime Tuff in a garden showing elegant foliage.
Lomandra Lime Tuff

Lomandra 'Lime Tuff' is a hardy evergreen ornamental grass valued for its vibrant lime green foliage and compact tidy growth habit. This versatile...

From$17.87
Red Tussock (chionochloa rubra) growing in their natural environment.
Chionochloa rubra

Chionochloa rubra, commonly known as Red Tussock, is a striking New Zealand native grass admired for its tall, arching foliage in shades of bronze...

From$18.50
Carex flagellifera Red plants.
Carex flagellifera Red

Carex flagellifera Red is a NZ native, ornamental grass grown for its colourful and attractive foliage. It produces slender and lush, copper-red...

From$11.50
Miscanthus sinensis

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Isolepis, Lomandra, and Miscanthus, or related Categories - Grasses, and Mondo Grass.

Search miscanthus grass height

How Tall Does Miscanthus Grass Grow?

Typically, miscanthus grass height ranges from about 1.5 metres up to an impressive 3 metres depending on the variety, growing conditions, and age of the plant. Most miscanthus grasses create tall, arching clumps with feathery flower plumes that rise above the foliage in late summer and autumn. Due to their height and rapid growth, miscanthus grasses are a popular solution for hedging, screening, and natural windbreaks.

Height Differences Among Popular Miscanthus Varieties

Every miscanthus variety has its unique growth habit and mature height. Here's a snapshot of the most sought-after varieties, each with its own dramatic presence:

Factors That Influence Miscanthus Grass Height

Miscanthus grass height depends on several factors. Optimal sun (at least six hours daily), adequate moisture, and fertile, well-drained soil help reach maximum size. Most varieties become their full height by mid-summer but keep in mind that immature or newly-planted miscanthus may take a couple of seasons to achieve their maximum height. In exposed areas or poor soil, the grasses may remain shorter than expected.

Choosing the Right Miscanthus for Your Garden

When selecting a variety, consider both your design goals and the mature miscanthus grass height. For smaller gardens, compact varieties like Miscanthus 'Morning Light' offer manageable growth without overwhelming the space. Taller miscanthus, like Miscanthus sinensis and Miscanthus Gracillimus, are ideal for creating privacy, dividing areas, or forming dramatic planting backdrops.

For more information on each variety and to find the perfect miscanthus grass for your garden, explore our featured selection:
Miscanthus sinensis 'Variegatus', Miscanthus 'Morning Light', Miscanthus 'Zebrinus', Miscanthus Gracillimus, and Miscanthus sinensis.

With the right choice, you’ll enjoy handsome, towering grasses that add structure and movement all year long.

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.

Illustration of plant leaves.
It’s easy to pick Coprosma acerosa and Photinia 'Red Robin', but garden variety is all about adding surprises like Magnolia Iolanthe, Ginkgo 'Saratoga', and Hedera helix 'Golden Ingot'.
–The Plant Company

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