Coprosma Dark Spire
Coprosma ‘Dark Spire’
Common Names: Dark Spire coprosma
Family: Rubiaceae
Origin: New Zealand (cultivar selection)
Plant Type: Evergreen columnar shrub
Overview:
Coprosma ‘Dark Spire’ is a striking, upright New Zealand native shrub selected for its narrow, columnar form and rich dark foliage. Its strong vertical habit makes it an excellent architectural plant, adding height and structure to gardens without taking up valuable space.
Key Features:
Foliage: Small, glossy leaves in deep green to dark bronze tones, providing year-round colour
Flowers / Fruit: Inconspicuous flowers; decorative berries may appear on female plants
Form & Habit: Tall, narrow, spire-like growth with a naturally tidy outline
Growth Rate: Moderate
Cultural & Ecological Value: Dense foliage offers shelter for birds; berries provide seasonal food
Mature Size:
| Attribute | Size |
|---|---|
| Height | 2–3 m |
| Spread | 60–80 cm |
| Form | Narrow columnar |
Ideal Growing Conditions:
| Requirement | Detail |
|---|---|
| Light | Full sun to part shade |
| Water | Low to moderate; drought tolerant once established |
| Soil | Well-drained soils; adaptable to most soil types |
| pH Range | Acid to neutral |
| Frost Tolerance | Hardy to moderate frost |
Landscaping & Garden Uses:
-
Vertical accent in modern and formal gardens
-
Narrow screening where space is limited
-
Mass planting for architectural repetition
-
Containers and courtyards
Care & Maintenance:
Pruning: Minimal; light trimming if required to maintain shape
Watering: Regular during establishment; low once established
Feeding: Not generally required; light spring feeding if desired
Pests & Diseases: Generally pest- and disease-free
Additional Tips:
Ideal for tight planting spaces or where height is needed without bulk. Performs well in coastal and exposed locations.
Fun Fact / Botanical Insight:
Coprosma species are dioecious, meaning male and female flowers occur on separate plants—berries form only on female plants.
Why Choose Coprosma ‘Dark Spire’?
For strong vertical form, dark glossy foliage, and low-maintenance performance, Coprosma ‘Dark Spire’ is a reliable and stylish choice.
Pot Size: These are our standard size in 7cm square pots.
Pot Size:
Standard Pot = 7cm Square
Large Pot = 9cm Square
Extra Large Pot = 1.5L Round
Use this guide to see how many plants of your selected pot size fit into a half or full carton.
Standard Pot = 25 plants per Carton
Large Pot= 10 plants per Carton
Extra Large Pot = 5 plants per Carton
Urban- $16.55 per Carton Rural- $23.85 per Carton
Standard Pot = 50 plants per Carton
Large Pot= 25 plants per Carton
Extra Large Pot = 10 plants per Carton
Urban- $16.55 per Carton Rural- $23.85 per Carton
Product Size:
The photo next to the ruler shows an example of the plant for sale (cm's) to give an indication of the size. Please note that the photo is for reference only; the size and appearance of the plant may vary.
Please Note:
Shipping charge applies. Available for immediate dispatch only, while stocks last.
