Thuja Smaragd

A conical evergreen conifer with bright green foliage. Excellent for formal gardens or as a privacy screen.

1. Choosing the Right Location

• Sunlight: Requires full sun to partial shade for lush, green growth.
• Soil: Prefers well-drained, fertile soil with moderate moisture retention.
• Spacing: Space trees 1–1.5 metres apart for hedges or privacy screens.

2. Planting Time

• Best Time to Plant: Spring (September–November) or autumn (March–May).

3. Preparing the Planting Site

• Soil Preparation: Enrich soil with compost or aged manure.
• Digging the Hole: Create a hole twice the width and depth of the root ball.

4. Planting

• Plant Placement: Place the root ball level with the soil surface.
• Support: Stake young trees in windy areas.

5. Watering and Fertilising

• Watering: Water deeply and regularly during the first growing season.
• Fertilising: Apply a slow-release fertiliser in spring for robust growth.

6. Mulching and Maintenance

• Mulching: Use organic mulch to retain soil moisture and reduce weeds.
• Pruning: Prune lightly in late winter to maintain a conical shape.

7. Pest and Disease Control

• Pests: Monitor for aphids and spider mites; treat if necessary.
• Diseases: Avoid waterlogged soils to prevent root rot.

8. Winter Care

• Hardiness: Frost-tolerant and handles New Zealand winters well.

9. Common Uses

• Perfect for hedges, privacy screens, or as a standalone specimen.