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Melaleuca alternifolia

Melaleuca alternifolia is a versatile evergreen shrub best known as the tea tree, valued for its fine aromatic foliage and small white flowers. This hardy plant grows well in NZ gardens and is appreciated for both its ornamental appeal and traditional uses. Ideal for hedging, screening, and feature planting, it offers reliable performance and year round interest.

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Suited to regions:All regions
Plant type:Shrubs
Height:5.00 m
Spread:3.00 m
Flowering time:Summer
Tolerances:Coastal, Hardy, Wet
Garden uses:Hedging, Ponds, Pool areas, Screening
Garden styles:Alpine, Backyard, City & Courtyard, Coastal, Formal, Frontyard, Japanese, Modern
Easy to grow?Yes
Maintenance requirementsLow
Growth rateMedium
Also known as
Sku11872

How to grow Melaleuca alternifolia in NZ

Melaleuca alternifolia grows best in full sun with well drained soil. In NZ, it performs well in a range of conditions including coastal and inland gardens. Prepare the soil with organic matter before planting to improve structure. Choose a sheltered position for young plants. Water regularly during establishment, then reduce watering as the plant becomes more tolerant of dry conditions.

Melaleuca alternifolia care tips

Melaleuca alternifolia is low maintenance and easy to care for. Water occasionally during extended dry periods to maintain healthy growth. Apply a general fertiliser in spring if needed. Light pruning helps maintain shape and encourages bushy growth. Ensure good drainage and avoid overwatering to keep the plant thriving.

Melaleuca alternifolia size, spacing, and growth rate

Melaleuca alternifolia typically grows to around 3 to 5 metres tall and spreads to about 2 to 3 metres wide. It has a moderate growth rate and forms a dense shrub or small tree over time. Space plants around 2 to 3 metres apart to allow for airflow and development. Its size suits hedging, screening, and larger garden spaces.

Landscaping uses for Melaleuca alternifolia

Melaleuca alternifolia is perfect for hedging, screening, and feature planting where texture and reliability are desired. Its fine foliage contrasts well with broader leaved plants. Use it in coastal gardens, mixed borders, or native style plantings. It suits both modern and informal garden designs.

Why buy Melaleuca alternifolia from The Plant Company?

Melaleuca alternifolia from The Plant Company is grown to ensure strong, healthy plants that thrive in NZ conditions. As NZ’s most trusted plant nursery, The Plant Company offers premium quality plants, expert advice, and reliable nationwide delivery. Each plant is carefully selected so you can confidently add a hardy and versatile shrub to your garden.

Questions and Answers

Have a question about Melaleuca alternifolia? We are here to help.

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