Ripogonum scandens (Supplejack, Kareao)

How to grow Ripogonum scandens (Supplejack, Kareao) in NZ

Ripogonum scandens (Supplejack, Kareao) grows best in well drained soils and thrives in shaded or semi shaded locations. It is commonly found in native forests, where it climbs over trees and shrubs. Plant it in moist but not waterlogged soil, and mulch well to retain soil moisture. It tolerates frost once established and is suited to both coastal and inland environments. With the right conditions, Supplejack establishes quickly and becomes a strong, long lived native climber.

Ripogonum scandens (Supplejack, Kareao) care tips

Ripogonum scandens (Supplejack, Kareao) is low maintenance once established. Water regularly during the first year to help roots establish, then reduce watering as it matures. Mulching will help suppress weeds and keep roots cool. Fertilise annually in spring with a native plant fertiliser to encourage healthy growth. Pruning may be done to manage spread or remove older stems if needed. This hardy climber is naturally self supporting once given structure to grow through.

Ripogonum scandens (Supplejack, Kareao) size, spacing, and growth rate

Ripogonum scandens (Supplejack, Kareao) can climb up to 10 metres high when supported by trees or structures. It has a moderate to fast growth rate and spreads through both climbing stems and underground rhizomes. When planting for coverage or restoration, space plants about 1.5–2 metres apart. Its dense, interlacing growth makes it ideal for creating shelter, natural barriers, and wildlife habitat in NZ native planting schemes.

Landscaping uses for Ripogonum scandens (Supplejack, Kareao)

Ripogonum scandens (Supplejack, Kareao) is a versatile plant suited for native revegetation, forest gardens, and naturalistic landscapes. Its twining growth habit provides a natural climbing element, perfect for growing through trees or along fences. It also offers valuable habitat for birds and insects, supporting NZ biodiversity. In larger gardens or restoration projects, Supplejack adds structure and authenticity to native plant communities while requiring minimal maintenance.

Why buy Ripogonum scandens (Supplejack, Kareao) from The Plant Company?

When you buy Ripogonum scandens (Supplejack, Kareao) from The Plant Company, you are purchasing from NZ’s most trusted plant nursery. Our plants are grown with care to ensure they are healthy, robust, and ready to thrive in your garden or restoration project. We provide expert advice, premium quality plants, and fast, secure delivery throughout NZ. Choosing The Plant Company means you can be confident in getting top quality native plants backed by exceptional service and support.