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gardenia bush size

Searching for the perfect gardenia involves more than just those dreamy, scented flowers—understanding gardenia bush size is essential for planning your garden or landscape. Gardenias come in a variety of shapes and sizes, from compact varieties perfect for pots and small spaces, to stately shrubs that can grow into striking hedges or specimen plants. Whether planting along your patio, bordering a walkway, or creating a fragrant hedge, knowing how large a gardenia bush will grow helps ensure your garden thrives for years to come.

Gardenia augusta 'True Love' white flower with mid-green foliage.

Gardenia True Love

Gardenia 'True Love' is a compact, evergreen shrub reaching around 60–90 cm tall and wide, perfect for adding fragrance and lush foliage to NZ gardens. It produces richly scented, creamy-white flowers from late spring through summer, set against glossy dark green leaves. Thriving in full sun to part shade with well-drained, slightly acidic soil, it’s ideal for borders, patio pots, or as a low hedge. ‘True Love’ offers timeless beauty, perfume, and structure in a neat, easy-care form.

Suited to regions: Subtropical, Temperate
Plant type: Shrubs
Height: 1.00 m
Spread: 1.00 m
Flowering time: Spring, Summer, Autumn
Garden uses: Borders, Containers, Hedging, Living areas, Paths & Steps, Pool areas
Garden styles: Backyard, City & Courtyard, Cottage, Formal, Frontyard, Japanese, Modern, Rock, Tropical, White
Gardenia Frost Proof shrub with white flowers and dark green foliage.

Gardenia Frostproof

Gardenia 'Frostproof' is a hardy, evergreen shrub renowned for its fragrant white flowers and glossy, dark green foliage. Reaching around 90–120 cm tall and wide, it’s ideal for NZ gardeners in cooler regions, as it tolerates light frosts better than most gardenia varieties. Blooming from late spring through summer, it brings lasting scent and elegance to borders, pots, or hedges.

Suited to regions: All regions
Plant type: Shrubs
Height: 1.00 m
Spread: 1.00 m
Flowering time: Spring, Summer, Autumn
Garden uses: Borders, Containers, Hedging, Living areas, Paths & Steps, Pool areas
Garden styles: Alpine, Backyard, City & Courtyard, Cottage, Formal, Frontyard, Japanese, Modern, Rock, Tropical, White
Gardenia 'Buttons' small, white flowers and dark green foliage.

Gardenia Buttons

Gardenia 'Buttons' is a compact, evergreen shrub admired for its sweetly fragrant, creamy-white flowers and glossy green foliage. The blooms are...

From$26.93
azalea-gardenia-supreme-

Azalea Gardenia Supreme

Azalea Gardenia Supreme is a popular variety due to its lovely form and profuse flowering through winter and spring. This hardy, evergreen shrub...

From$26.93
Gardenia 'Four Seasons' elegant white flower.

Gardenia Four Seasons

Gardenia 'Four Seasons' is a compact, evergreen shrub celebrated for its ability to flower multiple times throughout the year in NZ. It produces...

From$26.93
A Gardenia radicans shrub looking amazing with lush foliage and white flowers.

Gardenia radicans

Gardenia radicans is a compact, low-growing shrub prized for its glossy green foliage and intensely fragrant white flowers. Blooming from late spring...

From$25.58
Gardenia florida spectacular white flower amidst dark green foliage.

Gardenia Florida

Gardenia florida is a compact, evergreen shrub renowned for its glossy, green foliage and richly fragrant, white blooms that appear from late spring...

From$26.93
Gardenia 'Golden Magic' beautiful yellow flowers with green foliage.

Gardenia Golden Magic

Gardenia 'Golden Magic' is a unique evergreen shrub that produces highly fragrant white flowers which gradually turn golden yellow as they age...

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Gardenia augusta 'Lace Lady' shrub with green foliage and masses of white flowers.

Gardenia Lace Lady

Gardenia 'Lace Lady' is a compact, evergreen shrub prized for its delicately ruffled, highly fragrant white flowers and glossy dark green foliage...

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Buddleia fallowiana 'Lochinch' purple flower cluster amidst lush grey foliage.

Buddleia 'Lochinch'

Buddleia ‘Lochinch’ (Butterfly Bush) is a fast growing deciduous shrub admired for its long sprays of soft lavender blue flowers and silvery green...

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An elegant Gardenia 'Professor Pucci' white flower.

Gardenia Professor Pucci

Gardenia 'Professor Pucci' is a stunning evergreen shrub known for its exceptionally large, fragrant white blooms and glossy green foliage. Flowering...

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Gardenia 'Veitchii' white flower against dark green foliage.

Gardenia Veitchii

Gardenia veitchii is a compact, evergreen shrub renowned for its intensely fragrant, creamy-white flowers, which bloom from spring to summer. Its...

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Gardenia 'Fragrant Star' white flowers and dark green foliage.

Gardenia Fragrant Star

Gardenia 'Fragrant Star' is a compact, evergreen shrub prized for its intensely perfumed, star-shaped white flowers and glossy green foliage...

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teucrium-fruticans-

Teucrium fruticans (Bush Germander)

Teucrium fruticans is a popular, commonly known as Bush Germander, evergreen shrub that features small, dark blue flowers from summer through autumn...

From$24.23
Coprosma 'Rainbow Surprise' pink and dark red foliage.

Coprosma 'Rainbow Surprise' (Mirror Bush)

Coprosma ‘Rainbow Surprise’ is a vibrant NZ shrub admired for its colourful and glossy foliage. The leaves display a lively mix of pink, cream, and...

From$21.53
Dodonaea viscosa purpurea shrub with colourful, purple foliage growing an an informal hedge.

Dodonaea viscosa purpurea (Purple Hop Bush)

Dodonaea viscosa purpurea, commonly known as Purple Ake Ake, features lush, purple leaves which are held densely off upright stems. The foliage is...

From$22.88
coprosma-repens-plum-hussey--1

Coprosma Plum Hussey (Mirror Bush)

Coprosma Plum Hussey, commonly known as Mirror Bush or Mirror Plant, features glossy foliage that is an intense purple colour with a dark green...

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coprosma-scarlett-ohara-

Coprosma Scarlett O'Hara (Mirror Bush)

Coprosma Scarlett O’Hara, commonly known as Mirror Bush, is a NZ native shrub that carries small and glossy, dark red and orange variegated foliage...

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Clerodendrum ugandense (Blue Butterfly Bush) blue flowers.

Clerodendrum ugandense (Butterfly Bush)

Clerodendrum ugandense, commonly known as the Blue Butterfly Bush, is an open, sprawling evergreen shrub favoured for its lovely masses of blue...

From$36.38
Coprosma Evening Glow in a garden looking amazing.

Coprosma Evening Glow (Mirror Bush)

Coprosma Evening Glow, commonly known as Mirror Bush or Mirror Plant, features glossy leaves that are a mix of red, yellow, green, and orange. This...

From$23.63
coprosma-repens-margarita-

Coprosma Margarita (Mirror Bush)

Coprosma Margarita, commonly known as Mirror Bush, features small and glossy leaves that are variegated green and brown. This evergreen grows...

From$21.53
coprosma-repens-green-rocks-

Coprosma Green Rocks (Mirror Bush)

Coprosma Green Rocks, commonly known as Mirror Bush, is a NZ native shrub that carries glossy green leaves on spreading stems. This evergreen...

From$24.98
prostanthera-eddington-blue-

Prostanthera Eddington Blue (Mint Bush Plant)

Prostanthera Eddington Blue is an evergreen shrub grown for its foliage and flowers. It features small and glossy, green leaves which are highly...

From$26.93
viburnum-opulus-sterile-

Viburnum opulus Sterile (Snowball Bush)

Viburnum opulus 'Sterile' is a deciduous shrub known for its beautiful clusters of white flowers without producing berries. This low-maintenance...

From$26.93
A fabulous Convolvulus cneorum plant with grey foliage and masses of white flowers.

Convolvulus cneorum

Convolvulus cneorum Silver Bush is a striking compact shrub valued for its silvery foliage and masses of bright white funnel shaped flowers. This sun...

From$20.18
coprosma-hot-chocolate-

Coprosma Hot Chocolate (Mirror Bush)

Coprosma Hot Chocolate, commonly known as Mirror Bush, features large and glossy, chocolate brown leaves. It typically grows to 2 m tall and 1.5 m...

From$21.53
calocephalus-brownii-

Calocephalus brownii (Cushion Bush)

Commonly known as the Cushion Bush, Calocephalus brownii is an impressive Australian native grown for its colourful stems and great form. It produces...

From$24.23
Cranberry 'Sungold' plant with variegated leaves.

Cranberry Sungold (Cranberry Bush)

Cranberry Sungold carries pale pink-white flowers in spring which are followed by 1-2 cm diameter fruits in autumn. The fruit on this cranberry bush...

From$24.23
streptosolen-jamesonii-

Streptosolen jamesonii (Marmalade Bush)

Commonly known as the Marmalade Bush, this is an evergreen shrub grown for its colourful flowers. It produces bell-shaped, yellow-orange flowers at...

From$26.93
Gardenia True Love

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Azalea, Buddleia, Calocephalus, Clerodendrum, Convolvulus, Coprosma, Cranberry, Dodonaea, Gardenia, Prostanthera, Streptosolen Teucrium and Viburnum, or related Categories - Cranberry Plants, Groundcover Plants, Perennials, Deciduous Shrubs Evergreen Azaleas and Evergreen Shrubs.

Search gardenia bush size

How Big Does a Gardenia Bush Get?

Generally, the size of a gardenia bush depends on the variety. Most gardenias in New Zealand grow between 60cm and 2 metres in both height and spread. Dwarf varieties might stay compact at around 60cm to 1 metre tall, while larger types can form lush, rounded shrubs up to 2 metres. Consistent trimming and site selection can help control your gardenia bush size, but each cultivar has its own growth habit.

Popular Gardenia Varieties and Their Sizes

Understanding the mature size of specific gardenias helps with layout and design. Here are top choices for New Zealand gardens and their typical sizes:

Choosing the Right Size for Your Garden

When selecting a gardenia, consider the ultimate gardenia bush size for the space you have available. Compact types like Gardenia True Love or Gardenia O So Fine are better suited to pots, small gardens, or edging. For larger borders or hedging, Gardenia August Beauty or Gardenia Tahiti will fill out the space beautifully.

Tips for Maintaining Your Gardenia’s Size

Regular pruning can help manage your gardenia bush size, promoting bushiness and plenty of blooms. Always prune lightly after flowering to shape the shrub and remove any dead or spindly growth. Giving your gardenia enough light, water, and well-drained soil also encourages healthy, manageable growth, regardless of the variety.

Incorporate these lush and fragrant shrubs thoughtfully, and you’ll enjoy healthy gardenias that fit your space for years to come. Browse our range, from Gardenia August Beauty to Gardenia Frostproof, to discover the ideal gardenia bush size for your New Zealand garden.


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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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