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giant hibiscus plant

The giant hibiscus plant is a true showstopper in any New Zealand garden, renowned for its enormous blooms and dramatic foliage. If you're searching for a plant that delivers maximum impact with minimal effort, the giant hibiscus is unbeatable. Whether in a border, against a fence, or as a feature in a tropical-themed landscape, this hardy shrub offers bold colour and form from summer to early autumn. Its blossoms, often measuring 20-30cm across, attract beneficial pollinators and turn heads with their lush, exotic presence.

hibiscus-syriacus-snowdrift--1

Hibiscus 'Snowdrift'

Hibiscus 'Snowdrift' is a beautiful deciduous shrub known for its large pure white blooms that create a fresh and elegant display through summer and early autumn. The crisp white flowers stand out against green foliage, bringing light and contrast to New Zealand gardens.

From $19.95

Suited to regions: Subtropical, Temperate
Plant type: Shrubs
Height: 2.50 m
Spread: 2.00 m
Flowering time: Summer, Autumn
Garden uses: Containers, Hedging, Living areas, Parks, Pool areas, Specimen
Garden styles: Backyard, City & Courtyard, Formal, Frontyard, Japanese, Modern, Tropical, White
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Zamioculcas Black Knight (Zamioculcas Plant)

Zamioculcas Black Knight is a very popular indoor plant owing to its dark and showy foliage. It grows as a clump and produces upright fronds which are thick, glossy, and near black in colour. The foliage can reach 60 cm tall and the 40 cm wide but is often much less than this when grown as a potted plant.

From $41.33

Suited to regions: Subtropical
Plant type: Indoor Plants
Height: 60 cm
Spread: 40 cm
Garden uses: Borders, Containers, Living areas, Paths & Steps, Patios, Pool areas
Garden styles: Architectural, Backyard, City & Courtyard, Frontyard, Modern, Tropical
Juncus pallidus (Giant Rush) plants in a landscaped garden.
Juncus pallidus (Giant Rush)

Juncus pallidus, commonly known as the Giant Rush, features erect, dark green leaves and grows as a tidy clump, reaching approximately 75 cm in...

From$16.49
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
Disphyma australe pink flowers and fleshy, green leaves.
Disphyma australe (NZ Ice Plant)

Disphyma australe, commonly known as NZ Ice Plant, is a hardy and attractive groundcover valued for its fleshy, bright green foliage and striking...

From$19.50
Juncus effusus plants growing in water.
Juncus effusus (Soft Rush Plant)

Juncus effusus (Spiral Rush) is an eye catching rush valued for its distinctive twisting green stems, compact clumping habit, and strong...

From$16.49
clianthus-puniceus-
Clianthus puniceus (Parrot Beak Plant)

Clianthus puniceus (Kakabeak) is a spectacular New Zealand native shrub renowned for its striking clusters of brilliant red, beak shaped flowers that...

From$44.09
strelitzia-nicolai-
Strelitzia nicolai (White Bird Of Paradise Plant)

Strelitzia nicolai (Giant White Bird Of Paradise) is a bold, architectural plant known for its large banana like leaves and striking white and blue...

From$44.09
A Cornus controversa (Giant Dogwood) specimen tree.
Cornus controversa

Cornus controversa, commonly known as the Giant Dogwood, is a medium-sized, deciduous tree that features lush foliage that emerges mid-green in...

From$383.29
Corokia 'Geentys Giant' green leaves.
Corokia 'Geenty's Giant'

Corokia 'Geenty's Giant' is a hardy, NZ native shrub that bears green-yellow foliage held densely on slender, upright branches. Masses of small...

From$17.95
White flowers on a Cistus 'Snowmound' plant with green foliage.
Cistus 'Snowmound' (White Rock Rose Plant)

Cistus ‘Snowmound’ is a compact evergreen shrub that produces a breathtaking display of pure white flowers with golden-yellow centres from late...

From$24.77
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$21.39
agave-americana-variegata--1
Agave americana 'Variegata' (Variegated Century Plant)

Agave americana 'Variegata' is a striking evergreen succulent valued for its bold architectural form and strongly variegated foliage. It forms a...

From$15.95
sequoiadendron-giganteum-
Sequoiadendron giganteum

Sequoiadendron giganteum (Giant Redwood) is one of the world’s most impressive and majestic conifer trees, valued for its towering growth habit, rich...

From$270.40
Thuja plicata 'Green Giant' trees standing 5 m tall as a lush, green screen.
Thuja 'Green Giant'

Thuja 'Green Giant' is a smaller variety of Cedar and bears sprays of glossy, dark green foliage held on slender stems. The result is a tree with a...

From$16.95
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Shadecloth - 70% Shade (Shade Cloth For Plants)

This shade cloth for plants, which is also used as plant windbreaks, reduces light levels and windspeeds by 70%. Therefore, 30% of the wind or light...

From$499.80
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10 Litre Thermoformed Plant Pots

These lightweight pots are a cost effective means for growing on plants. They feature a strong and broad rim, have been UV stabilised for NZ...

From$5.76
A strong and studry planting spade.
Ace1 Planting Spade

The Ace 1 planting spade is a must for any gardener. This spade is designed so it can penetrate the ground easily without jarring the wrists in the...

From$225.86
Moss pole for plants.
Moss Pole For Plants (Moss Pole For Plants)

These moss poles for plants are made from Coir Fibre (i.e., the husks of coconuts). They are an eco-friendly option to help plants grow healthier and...

From$6.90
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5 Litre Plant Pots

5 Litre Plant Pots are a practical choice for growing larger shrubs, perennials, grasses, herbs, and young trees. They provide generous root space to...

From$79.20
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Indoor Plant Fertiliser Tablets

Indoor plants require feeding from the time you get them home as nurseries typically only put enough fertiliser in the pots to last 4-8 weeks after...

From$34.95
fertiliser-for-acid-loving-plants-
Fertiliser for acid loving plants

Fertiliser for acid loving plants provides targeted nutrition for plants that perform best in acidic soil conditions. It helps support healthy...

From$7.95
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3.5 Litre Plant Pots

3.5 Litre Plant Pots are a versatile choice for growing shrubs, perennials, grasses, herbs, and other established plants. They provide generous root...

From$48.96
plant-pots-
2.5 Litre Plant Pots

2.5 Litre Plant Pots are a practical option for growing shrubs, perennials, grasses, herbs, and other developing plants. They provide ample root...

From$37.44
half-litre-plant-pots-
0.5 Litre Plant Pots

0.5 Litre Plant Pots are a practical choice for growing young plants, herbs, seedlings, and smaller ornamentals. Their compact size makes them ideal...

From$23.04
native-plant-fertiliser-
Native Plant Fertiliser (Native Fertiliser)

Selecting the correct native plant fertiliser is essential as they often tend to be slow growing and so require a tailored nutrient plan to meet...

From$16.95
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1.5 Litre Plant Pots

1.5 Litre Plant Pots are a practical choice for growing young shrubs, perennials, grasses, herbs, and other developing plants. They provide useful...

From$27.36
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$16.95
White waterproof paper plant tags for sale.
Waterproof Paper Plant Tags

Waterproof Paper Plant Tags provide a practical way to label plants, trays, pots, and nursery stock while resisting moisture during everyday growing...

From$26.78
Plant watering bottle for watering a plant on a shelf.
Plant Watering Bottle

Plant Watering Bottles provide a simple and convenient way to deliver water directly to indoor plants, seedlings, cuttings, and small container...

From$55.13
An elegant Hibiscus diversifolius cream-coloured flower.
Hibiscus diversifolius

Hibiscus diversifolius, commonly known as Swamp Hibiscus, is a hardy, moisture-loving shrub native to New Zealand and other parts of the Pacific. It...

OUT OF STOCK
Hibiscus 'Paeonyflorus' double pink flower.
Hibiscus 'Paeonyflorus'

Hibiscus 'Paeonyflorus' is a distinctive flowering shrub admired for its large double blooms that resemble peony flowers. The richly layered petals...

OUT OF STOCK
Hibiscus 'Snowdrift'

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Clianthus, Cornus, and Corokia, or related Categories - Grasses, Indoor Plants, and Perennials.

Search giant hibiscus plant

Why Choose a Giant Hibiscus Plant?

A giant hibiscus plant isn't just about size—it's about long-lasting garden beauty. These vigorous shrubs are easy to grow, thriving in New Zealand's temperate climate. Perfect for sunny, sheltered positions, the giant hibiscus quickly becomes the centrepiece as it fills spaces with large, vivid blooms and dense green leaves. With proper care, your hibiscus will offer lush growth, resilience to pests, and a reliable flower display year after year.

Uses for Giant Hibiscus in the Garden

Versatility is one of the giant hibiscus plant’s greatest strengths. Use it as a striking specimen plant or in mass-plantings for a flowering hedge that bursts with colour through the warm months. Thanks to its robust structure, it's also suited for screening and adding leafy privacy around patios or decks. The impressive flower size makes giant hibiscus a staple for those wanting to create a lush, subtropical feel—pair it with palms or ferns for year-round texture and interest.

Top Giant Hibiscus Varieties

Find your favourite from a stunning selection of giant hibiscus cultivars. For rich scarlet blooms, consider Hibiscus 'Red Knight'. If you're after brilliant contrasts, the white flowers with dramatic red centres of Hibiscus 'Red Heart' are hard to look past. For a touch of elegance, the silvery-white petals of Hibiscus 'Silver Queen' bring a classic touch to gardens of any size. Sunny yellow blossoms are found with Hibiscus 'Macdelveons Yellow', and if you desire large, pure white blooms, Hibiscus 'Jeanne D Arc' is a must-try.

Growing and Caring for Giant Hibiscus

To ensure your giant hibiscus plant thrives, plant it in well-drained, fertile soil with plenty of sun. Keep roots cool with mulch and maintain regular watering during dry spells, especially in the first summer. Occasional feeding in spring and again after pruning helps each hibiscus produce the largest possible flowers. Prune back in early spring to encourage new growth and robust flowering stems, removing any dead wood after the risk of frost has passed.

Add a Giant Hibiscus Plant to Your Garden

Embrace the bold beauty of a giant hibiscus plant and let your garden make a statement every summer. From classic reds to bold yellows and crisp whites, there is sure to be a variety to suit every style and situation. Explore outstanding options like Hibiscus 'Red Knight', Hibiscus 'Red Heart', Hibiscus 'Silver Queen', Hibiscus 'Macdelveons Yellow', and Hibiscus 'Jeanne D Arc' to elevate your planting design today and discover just how transformative these giants can be.

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.
Love Lomandra Frosty Tops and Coprosma 'Hawera' (Sand Coprosma)? Then you’ll adore the quiet charm of Hebe 'Snowdrift', Pseudopanax crassifolius (Lancewood), and Phyllostachys nigra.
–The Plant Company

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