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

Hibiscus 'Red Knight'

Hibiscus 'Red Knight' is a striking flowering shrub prized for its large deep red blooms and lush glossy foliage. This tropical style hibiscus performs very well in New Zealand gardens when planted in warm sheltered positions. It is ideal for gardeners wanting bold colour and an exotic feel through the warmer months. Hibiscus 'Red Knight' adds drama, colour, and a strong focal point to gardens patios and outdoor living areas.

Hibiscus 'Red Knight' large and showy, red flower.
Free Shipping on Orders Over $150
The average plant height is 28cm.
$27.53
The average plant height is 37cm.
$30.29

Buy more Hibiscus 'Red Knight' plants and save -

Suited to regions:Subtropical, Temperate
Plant type:Shrubs
Height:2.50 m
Spread:2.50 m
Flowering time:Summer, Autumn
Tolerances:
Garden uses:Containers, Hedging, Living areas, Pool areas, Screening
Garden styles:Backyard, City & Courtyard, Formal, Frontyard, Japanese, Modern, Tropical
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known as
Sku15764

How to grow Hibiscus 'Red Knight' in NZ

Hibiscus 'Red Knight' grows best in full sun with shelter from cold winds and frost. Plant in fertile free draining soil enriched with organic matter. In New Zealand it performs best in warmer regions or protected microclimates. Water regularly during the growing season to support flowering. Mulching helps retain moisture and maintain even soil temperatures for healthy growth.

Hibiscus 'Red Knight' care tips

Hibiscus 'Red Knight' benefits from regular care to maintain flowering and shape. Water consistently during dry periods and feed with a hibiscus fertiliser in spring and summer. Light pruning in late winter or early spring encourages bushy growth and more blooms. Remove spent flowers to keep plants tidy. Protect from frost in cooler regions for best results.

Hibiscus 'Red Knight' size, spacing, and growth rate

Hibiscus 'Red Knight' typically grows to around 2 to 3 metres tall with a spread of approximately 1.5 to 2 metres. It has a moderate growth rate once established. Space plants about 1.5 metres apart to allow airflow and mature spread. With suitable care this hibiscus forms a dense flowering shrub ideal for feature planting.

Landscaping uses for Hibiscus 'Red Knight'

Hibiscus 'Red Knight' is ideal for feature planting, hedging in warm areas, and adding colour to tropical themed gardens. It works well in large containers, courtyards, and near outdoor living spaces. This plant also suits coastal gardens with shelter. Its bold red flowers create a strong visual impact in residential and commercial landscapes.

Why buy Hibiscus 'Red Knight' from The Plant Company?

The Plant Company is New Zealand’s most trusted plant nursery, supplying premium quality plants grown for local conditions. When you buy Hibiscus 'Red Knight' from us, you receive a healthy well established plant ready to thrive. We offer fast nationwide delivery, expert advice, and dependable service. Our commitment to quality ensures strong growth and spectacular flowering.

Questions and Answers

Have a question about Hibiscus 'Red Knight'? We are here to help.

hibiscus-syriacus-blushing-bride--1
Most Popular Hibiscus 'Blushing Bride'

Hibiscus 'Blushing Bride' is a beautiful flowering shrub that brings soft romantic colour to New Zealand gardens. Its elegant blooms display delicate...

From$27.53
hibiscus-syriacus-heidi-1
Most Popular Hibiscus 'Heidi'

Hibiscus 'Heidi' is a vibrant flowering shrub that brings rich colour and tropical flair to New Zealand gardens. Its large showy blooms stand out...

From$27.53
hibiscus-syriacus-jeanne-d-arc-
Most Popular Hibiscus 'Jeanne D Arc'

Hibiscus 'Jeanne d'Arc' is a graceful flowering shrub admired for its large pure white double blooms that bring elegance to New Zealand gardens...

From$26.93
Hibiscus 'Lady Stanley' flower.
Most Popular Hibiscus 'Lady Stanley'

Hibiscus 'Lady Stanley' is a charming deciduous shrub admired for its soft pink double blooms with a rich red centre. Flowering from mid to late...

From$26.93
coprosma-hot-chocolate-
Most Popular Coprosma 'Hot Chocolate'

Coprosma 'Hot Chocolate' is a striking evergreen shrub admired for its rich chocolate brown foliage tones blended with hints of burgundy and bronze...

From$20.63
Westringia 'Grey Box' shrubs in garden with fine, grey-green foliage.
Most Popular Westringia Grey Box

Westringia 'Grey Box' is a variety of the commonly known Coastal Rosemary, and is a popular, fast-growing shrub. It features delicate, narrow, grey...

From$20.63
Hydrangea macrophylla 'Trophy' stunning white flowers with blue florets.
Most Popular Hydrangea 'Trophy'

Hydrangea 'Trophy' is a classic mophead hydrangea prized for its large rounded blooms in rich pink to rose tones. This reliable variety delivers bold...

From$29.63
Rhaphiolepis umbellata hedge with elegant white flowers.
Most Popular Rhaphiolepis umbellata

Rhaphiolepis umbellata (Sextons Bride) is an attractive evergreen shrub valued for its glossy green foliage and abundant clusters of white flowers...

From$34.43
–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.

4.8

445 Google reviews