Coprosma kirkii
Coprosma kirkii · Rubiaceae
The gardener's calendar
In autumn, ease off feeding and take the chance to clean up around coprosma kirkii and prepare for winter.
ID card
- Foliage
- Evergreen, small, dark green
- Flowering
- May to June, small discreet whitish flowers
- Adult size
- 60 cm tall, spreading habit and ground cover
- Growth
- Moderate to fast
- Hardiness
- Moderate, prefers temperate climate
- Origin
- New Zealand
- Soil type
- Well-drained, tolerates poor soils
✓ Taxonomy verifiedSource: AI estimate · hardiness: reliability low.
Expert tips
The key tip
Coprosma kirkii wants intense full sun and normal to dry, well-draining soil. Water regularly from June to September, then reduce watering in winter.
The common mistake
Partial shade or weak sunlight: it loses its compactness, becomes leggy, and won't produce its beautiful colored foliage.
The pro's trick
Pinch back the stems in May-June to force low, dense branching: you'll get a compact, attractive shape from the first year.
Care
Exposure
Creeping Coprosma appreciates a sunny exposure for better foliage density and vigorous growth. It tolerates light partial shade but clearly prefers full sun. In very hot climates, light afternoon shade can prove beneficial.
Watering
Keep the soil regularly moist during the growing period, particularly in summer. Allow it to dry out slightly between waterings to prevent root suffocation. Reduce watering in winter according to climate conditions.
Soil Preparation
Choose well-drained soil, even poor or chalky. Improve the soil with compost or peat to promote moderate water retention. This plant tolerates poor soils and thrives in light terrain.
Pruning and Cutting
Prune lightly after flowering (June-July) to maintain a compact and dense habit. Regular trimming of the shoot tips stimulates branching. Remove dead or damaged branches in late winter.
Nutrition
Apply a balanced fertilizer in spring and early summer to support growth. Simple moderate fertilization is sufficient; avoid excess which would promote less dense foliage. Reduce in autumn and suspend in winter.
Diseases and Pests
This species is generally robust but fears stagnant excess moisture, which can promote rot. Watch for spider mites in dry conditions. Ensure good air circulation to prevent fungal problems.
Did you know?
Coprosma kirkii originates from the islands of New Zealand, where its Maori name 'Taupata' evokes its remarkable ability to colonize wind-battered coastal terrain. This small creeping species has become popular in European and Asian horticulture as an ornamental ground cover, playing a similar ecological role in temperate gardens to that which it fulfills in its native land.
Where to buy it
Best planted in autumn so the roots settle in before summer, or in early spring once the frost has passed. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, October, November.
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Tips generated and checked by Viridia — adapt them to your local climate.