Pseudopanax colensoi (Rautawhiri)

How to grow Pseudopanax colensoi in NZ

To grow Pseudopanax colensoi (Rautawhiri) successfully in New Zealand, choose a cool, sheltered spot with moist, well-drained soil. It prefers partial to full shade and is ideal for use in forest gardens or as an underplanting option. Protect young plants from strong winds and hot afternoon sun. Water regularly during dry periods, especially while establishing. Mulch to retain soil moisture and suppress weeds. This native species thrives in areas with higher rainfall and benefits from a naturalistic, low-intervention setting.

Pseudopanax colensoi care tips

Plant in a sheltered position with partial to full shade and moist, well-drained soil. Water regularly during dry periods, particularly in the first year. Apply mulch annually to help retain moisture and reduce weed growth. Avoid overly dry or exposed sites, as this plant prefers cooler, damp environments. Minimal pruning is needed—remove any dead or damaged growth. It performs best in native, forest-style gardens where conditions remain consistently moist and cool.

Ideal for Various Garden Uses

This versatile shrub is commonly included in mixed plantings, used in revegetation projects, or planted around outdoor living areas such as barbecue or patio spaces. Its dense foliage makes it suitable for shelter or screening purposes, and it thrives in a range of garden styles, including alpine, backyard, city & courtyard, front yard, Japanese, Mediterranean, modern, native, and riparian gardens.

Plant Size and Spacing

Pseudopanax colensoi typically grows to 2 to 4 metres tall and about 1 to 2 metres wide. For garden planting or naturalistic groupings, space plants approximately 1.5 to 2 metres apart to allow for mature spread and healthy air circulation.

Why Buy Pseudopanax colensoi from The Plant Company

Buying Pseudopanax colensoi from The Plant Company ensures you receive a healthy, NZ-grown plant that’s well-suited to local conditions. Our plants establish quickly and thrive in cool, sheltered environments. With expert advice, reliable quality, and free nationwide shipping on orders over $150, The Plant Company offers excellent value for gardeners wanting a hardy, low-maintenance native shrub for shaded or forest-style gardens.