Olearia paniculata ‘Kaikoura’ – Kaikoura Crinkley

Olearia paniculata ‘Kaikoura’, commonly known as Kaikoura Crinkley, is a fast-growing evergreen shrub or small tree with a dense, bushy shape. Its oblong green leaves have crinkled, wavy edges, and it produces clusters of small creamy-white flowers from late summer to autumn. This plant is a selected form of the New Zealand native Olearia, also called Akiraho.

Kaikoura Crinkley for hedging and screening in New Zealand

Olearia paniculata ‘Kaikoura’ is well suited to exposed New Zealand conditions. Once established, it can handle strong winds, coastal areas, and dry spells. It grows best in full sun or partial shade with well-drained soil, but it does not do well in wet or waterlogged spots. Its quick growth, evergreen leaves, and ability to be trimmed regularly make Kaikoura Crinkley a great option for hedges, screens, shelter belts, and boundary planting.

How big does Kaikoura Crinkley grow?

Olearia paniculata ‘Kaikoura’ grows quickly and can reach about 43m tall and 2m wide in 10 years. If you leave it untrimmed, older plants can get even bigger. Its dense growth responds well to pruning, so you can easily manage its size for a hedge or screen. Trimming it regularly keeps it compact and helps you maintain the height and width you want.