Callistemon 'MacArthur'

Bottlebrush

Callistemon 'MacArthur' is a vibrant evergreen shrub admired for its striking red bottlebrush flowers that appear from spring through summer. The bright blooms attract bees and birds while creating bold colour in New Zealand gardens. With its arching branches and fresh green foliage, it makes an excellent feature or informal hedge. Hardy and easy to grow, this variety delivers reliable flowering and strong landscape presence.

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Suited to regions:	All regions
Plant type:	Shrubs
Height:	1.50 m
Spread:	1.50 m
Flowering time:	Spring, Summer, Autumn, Winter
Tolerances:	Coastal, Extended dry periods, Hardy
Garden uses:	Containers, Hedging, Living areas, Parks, Ponds, Pool areas, Specimen
Garden styles:	Alpine, Architectural, Backyard, City & Courtyard, Coastal, Formal, Frontyard, Mediterranean, Modern, Rock
Easy to grow?	Yes
Maintenance requirements	Low
Growth rate	Medium
Also known as	Bottlebrush
Sku	14471

How to grow Callistemon 'MacArthur' in NZ

Callistemon 'MacArthur' thrives in full sun in most New Zealand regions. Plant in well drained soil enriched with compost to encourage strong root development. It tolerates a range of soil types provided drainage is good. Water regularly during establishment and through extended dry periods. Choose a sheltered position to protect young plants from strong winds while they settle in.

Callistemon 'MacArthur' care tips

Callistemon 'MacArthur' benefits from light pruning after flowering to maintain a compact shape and encourage further blooming. Feed in spring with a balanced fertiliser to promote healthy growth and vibrant flowers. Water during prolonged dry spells to maintain steady performance. Remove any damaged or crossing branches to improve airflow and overall plant health.

Callistemon 'MacArthur' size, spacing, and growth rate

Callistemon 'MacArthur' typically grows to around 2 to 3 metres tall and wide, forming a rounded shrub with arching branches. Space plants approximately 1.5 to 2 metres apart to allow for mature spread and airflow. Growth is moderate to fast in favourable sunny conditions. With proper care it develops into a dense flowering shrub suitable for screening or feature planting.

Landscaping uses for Callistemon 'MacArthur'

Callistemon 'MacArthur' is ideal for mixed shrub borders, coastal gardens, and informal hedging. Its bright red flowers provide a bold focal point and attract pollinators. Use it as a feature shrub in sunny lawns or combine with other evergreen plants for year round structure. It is also suitable for large containers in sunny sheltered outdoor spaces.

Why buy Callistemon 'MacArthur' from The Plant Company?

When you purchase Callistemon 'MacArthur' from The Plant Company, you are choosing NZ’s most trusted plant nursery. Our plants are grown for strength, health, and performance in New Zealand conditions. We provide expert advice to help you position and care for your plant successfully. With secure packaging and reliable nationwide delivery, you can buy with confidence and enjoy premium quality plants every time.

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