Juniperus communis Hibernica (Irish Juniper)
Highly popular, Juniperus communis ‘Hibernica’ (Irish Juniper) is a large, pillar-shaped evergreen shrub forming a splendid exclamation point in the landscape. Its dense and compact erect branches bear short, prickly, pale green needles adorned with a silver band, creating a lovely blue-green effect. They grow upwards and do not bend under a heavy snowfall. Introduced in 1838, this heirloom cultivar is ideal for providing year-round structure.
Highly popular, Juniperus communis 'Hibernica' (Irish Juniper) is a large, pillar-shaped evergreen shrub forming a splendid exclamation point in the landscape. Its dense and compact erect branches bear short, prickly, pale green needles adorned with a silver band, creating a lovely blue-green effect. They grow upwards and do not bend under a heavy snowfall. Introduced in 1838, this heirloom cultivar is ideal for providing year-round structure. Becoming broader and conical with age, it makes a wonderful specimen plant, adds accent vertical lines to the landscape. Perfect for hedges and windbreaks.
- Winner of the prestigious Award of Garden Merit of the Royal Horticultural Society for its noteworthy qualities
- Grows up to 5-15 ft. tall (150-450 cm) and 2-4 ft. wide (60-120 cm).
- A full sun to part shade lover, this plant is easily grown in average, medium moisture, well-drained soils. Tolerates a wide range of soils including poor soils. Drought tolerant once established.
- Perfect as a specimen plant, for foundation plantings, rock gardens, or containers.
- Low maintenance, no pruning required.
- Propagate by semi-hardwood cuttings
- Native to the Northern Hemisphere.
Requirements
| Hardiness | 2 – 7 |
|---|---|
| Heat Zones | 1 – 6 |
| Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, A1, A2, A3 |
| Plant Type | Conifers, Shrubs |
| Plant Family | Juniperus – Junipers |
| Exposure | Full Sun, Partial Sun |
| Season of Interest | Spring (Early,Mid,Late)Summer (Early,Mid,Late)FallWinter |
| Height | 5' – 15' (150cm – 4.5m) |
| Spread | 2' – 4' (60cm – 120cm) |
| Spacing | 48″ (120cm) |
| Water Needs | Low, Average |
| Maintenance | Low |
| Soil Type | Chalk, Clay, Loam, Sand |
| Soil pH | Acid, Alkaline, Neutral |
| Soil Drainage | Moist but Well-Drained, Well-Drained |
| Characteristics | Plant of Merit, Showy, Evergreen |
| Tolerance | Deer, Drought, Dry Soil, Rocky Soil |
| Garden Uses | Beds and Borders, Hedges and Screens |
| Garden Styles | Informal and Cottage, Traditional Garden |