Coprosma kirkii (Creeping Coprosma)

How to grow Coprosma kirkii in NZ

Coprosma kirkii is a hardy New Zealand native groundcover that thrives in full sun to partial shade and well-drained soil. It is ideal for slopes, banks, borders, and native gardens, especially in coastal or windy sites. Plant in a sunny, open position for best colour and form. Water regularly during the first year to establish strong roots, then only during extended dry periods. Mulch around the base to retain soil moisture and suppress weeds. Once established, Coprosma kirkii is drought-tolerant, low-maintenance, and excellent for suppressing weeds. Light pruning can be done to shape or control the spread if needed.

Coprosma kirkii care tips

Coprosma kirkii is low-maintenance and well-suited to New Zealand’s coastal, urban, and dry landscapes. Plant in full sun or partial shade with well-drained soil, and water regularly during the first year to establish a strong root system. Once established, it is drought-tolerant and copes well with wind, salt spray, and poor soils. Mulch to retain moisture and reduce weeds, keeping mulch clear of the stems. Light pruning can be done to tidy the plant or limit its spread. It’s ideal for groundcover, erosion control, and native planting schemes.

Plant Size and Spacing

Coprosma kirkii typically grows to 20–30 cm tall and spreads up to 1.5 metres wide, forming a dense, mat-like groundcover. It has a moderate to fast growth rate, especially in full sun and well drained soil. For effective coverage, space plants 50–70 cm apart. This allows them to spread naturally while ensuring good weed suppression and airflow in mass plantings or native borders.

Why Buy Coprosma kirkii from The Plant Company

The Plant Company supplies premium-quality Coprosma kirkii plants, grown specifically for New Zealand conditions. Our plants are grown to be strong and healthy, ensuring quick establishment and excellent ground coverage. Whether you're planting for erosion control, native landscaping, or weed suppression, you can trust The Plant Company to deliver robust, low-maintenance plants direct to your door.

What is the common name for Coprosma kirkii?

The most common name for Coprosma kirkii is Kirk's coprosma. It is named after Thomas Kirk, a notable botanist who worked extensively on the New Zealand flora.