Hibiscus 'Pearl Harbour'

Hibiscus 'Pearl Harbour' is a striking flowering shrub that produces richly coloured blooms with outstanding garden appeal. Flowering from mid summer into early autumn, it delivers bold seasonal colour that stands out beautifully against glossy green foliage. Ideal for sunny borders, patios, and feature planting, this variety thrives in warm sheltered positions and offers reliable performance for New Zealand gardens.

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Suited to regions:	Subtropical, Temperate
Plant type:	Shrubs
Height:	1.50 m
Spread:	1.50 m
Flowering time:	Summer, Autumn
Tolerances:
Garden uses:	Hedging, Living areas, Pool areas
Garden styles:	Backyard, City & Courtyard, Formal, Frontyard, Japanese, Modern, Rock, Tropical
Easy to grow?	Yes
Maintenance requirements	Low
Growth rate	Medium
Also known as
Sku	18295

How to grow Hibiscus 'Pearl Harbour' in NZ

Hibiscus 'Pearl Harbour' grows best in full sun with well drained soil and protection from strong winds. It performs well in most regions of New Zealand and tolerates light frosts once established. Improve the soil with compost before planting to support healthy root development. Water regularly during the first growing season, then during extended dry periods only. A warm sunny position will ensure abundant flowering.

Hibiscus 'Pearl Harbour' care tips

Hibiscus 'Pearl Harbour' benefits from feeding in early spring and again in summer with a fertiliser suited to flowering shrubs. This promotes vigorous growth and plentiful blooms. Prune in late winter or early spring to shape the shrub and encourage fresh flowering wood. Remove weak or damaged stems to maintain good structure and airflow. Provide deep watering during prolonged dry spells to maintain strong performance.

Hibiscus 'Pearl Harbour' size, spacing, and growth rate

Hibiscus 'Pearl Harbour' typically grows to around one point five to two metres tall and wide, forming a rounded and bushy shrub. Space plants approximately one to one point five metres apart to allow good airflow and full development. Growth is moderate to fast in warm sunny conditions with consistent moisture and feeding. Its manageable size makes it suitable for both compact gardens and larger landscape settings.

Landscaping uses for Hibiscus 'Pearl Harbour'

Hibiscus 'Pearl Harbour' is ideal for adding bold colour to mixed borders, sunny fence lines, and outdoor entertaining areas. It works well as a flowering hedge or as a feature shrub in prominent garden beds. This variety also thrives in large containers on decks and patios, bringing vibrant energy to urban spaces. Pair with contrasting foliage plants to enhance the brilliance of its blooms.

Why buy Hibiscus 'Pearl Harbour' from The Plant Company?

The Plant Company is NZ’s most trusted plant nursery, supplying premium quality plants selected for New Zealand conditions. Our Hibiscus 'Pearl Harbour' plants are grown for strength, health, and reliable flowering performance. We provide expert advice, fast nationwide delivery, and plants backed by horticultural experience. When you purchase from The Plant Company, you are choosing quality plants and trusted service for long term garden success.

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