Sophora chathamica (Coastal Kōwhai)

How to grow Sophora chathamica (Coastal Kōwhai) in NZ

Growing Sophora chathamica (Coastal Kōwhai) in NZ is simple and rewarding. Plant it in full sun with free draining soil for best results. This hardy native tolerates wind, salt, and a range of soil types, making it ideal for coastal and exposed locations. Once established, it requires little attention and is drought tolerant. For rapid establishment, water regularly during the first season. With the right position, Sophora chathamica (Coastal Kōwhai) will flourish and provide decades of beauty.

Sophora chathamica (Coastal Kōwhai) care tips

Caring for Sophora chathamica (Coastal Kōwhai) is easy and low maintenance. Prune lightly after flowering if shaping is required, and remove any dead or crossing branches. A light application of native fertiliser in spring can encourage vigorous growth and prolific blooms. Mulching around the base will help conserve moisture and suppress weeds. This tough species requires little intervention and will continue to delight year after year with its bold floral displays and lush foliage.

Sophora chathamica (Coastal Kōwhai) size, spacing, and growth rate

Sophora chathamica (Coastal Kōwhai) can grow up to 10 metres tall with a rounded crown, though it is often smaller in garden settings. It is fast growing, particularly in favourable coastal conditions. For best spacing, allow 5–6 metres if planting multiple trees. Its upright growth habit and generous canopy make it a wonderful shade or specimen tree. With plenty of space, Sophora chathamica (Coastal Kōwhai) develops into a striking native feature suitable for both large and small gardens.

Landscaping uses for Sophora chathamica (Coastal Kōwhai)

Sophora chathamica (Coastal Kōwhai) is a versatile landscaping tree that shines as a specimen plant, shade provider, or part of a native collection. Its bright flowers add seasonal drama, while its hardy nature makes it suitable for coastal and exposed sites. It pairs beautifully with other natives such as flax, pittosporum, and grasses. Perfect for attracting wildlife, this kōwhai will bring colour, structure, and ecological value to any NZ landscape.

Why buy Sophora chathamica (Coastal Kōwhai) from The Plant Company?

Choosing Sophora chathamica (Coastal Kōwhai) from The Plant Company means investing in strong, healthy plants grown in NZ conditions. As NZ’s most trusted plant nursery, we provide top quality trees that establish quickly and thrive long term. Our expert team nurtures each plant to ensure premium performance in your garden. With fast nationwide delivery and reliable customer support, The Plant Company is your trusted partner for adding the beauty of Sophora chathamica (Coastal Kōwhai) to your landscape.