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Juniperus virginiana 'Grey Owl'
45L pot • Supplied approximately 170cm tall
Plant Highlights: Soft silver-blue evergreen foliage • Distinctive architectural form • Excellent year-round colour • Tolerant of dry conditions once established • Ideal as a specimen or structural planting
Juniperus virginiana 'Grey Owl' is a distinctive evergreen conifer valued for its soft, feathery silver-blue foliage and naturally graceful habit. Although the cultivar typically develops into a broad, spreading shrub, this specimen has been carefully grown to provide an upright architectural feature, offering immediate impact in the garden while retaining the attractive blue-grey colouring throughout the year.
Its fine-textured foliage contrasts beautifully with darker evergreens and flowering shrubs, making it a versatile choice for contemporary, gravel and Mediterranean-style planting schemes. Once established, it is notably tolerant of dry conditions and requires very little maintenance.
| Attribute | Information |
|---|---|
| Botanical Name | Juniperus virginiana 'Grey Owl' |
| Common Name | Grey Owl Juniper |
| Plant Type | Evergreen conifer |
| Foliage | Fine, soft-textured silver-blue evergreen foliage |
| Seasonal Interest | Evergreen colour and architectural form throughout the year |
| Growth Habit | Broad, naturally spreading habit; supplied as an upright specimen |
| Position | Full sun |
| Soil | Well-drained soil; tolerant of sandy, chalky and poorer soils |
| Mature Height | Approximately 2–3m |
| Mature Spread | Approximately 3–4m |
| Exposure | Suitable for exposed as well as sheltered gardens |
| Hardiness | Fully hardy in Irish gardens. |
Plant in full sun for the best foliage colour and densest growth. It thrives in open, airy positions.
Water regularly during the first growing season while establishing. Once established, it is drought tolerant and generally only requires watering during prolonged dry periods.
Grow in well-drained soil. This juniper performs well in a wide range of soils but dislikes prolonged waterlogging, particularly during winter.
Fully hardy throughout Ireland and requires no winter protection once established.
Very little pruning is required. Remove dead, damaged or misplaced branches as needed and avoid cutting back into old wood that carries no green growth.
The supplied height of 170cm refers to the plant at the time of sale. Although 'Grey Owl' naturally develops into a broad, spreading plant over time, occasional light shaping can help maintain a tidy outline while preserving its attractive natural character.

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