Juniperus squamata ‘Meyeri’

Description

Quick Facts

• Botanical name: Juniperus squamata ‘Meyeri’
• Common name: Flaky juniper (also Meyer’s juniper)
• Type: Evergreen coniferous shrub / small tree
• Mature height and spread: Around 2.5–4m tall and 1.5–2.5m wide after 10–20 years. Moderate growth, eventually becoming larger and more open.
• Flowering period and colour: Insignificant. Conifers carry small cones, not showy flowers.
• Foliage: Sharp, needle-like foliage in steel-blue to silvery-blue, held on branches that arch gracefully at the tips. Colour holds through winter.
• Bark: Reddish-brown, flaking and peeling with age.
• Hardiness: Fully hardy in Ireland and the UK (around RHS H7, to about -20°C).
• Soil: Well-drained soil, including poor, sandy or chalky ground. Dislikes waterlogging.
• Aspect: Full sun for the best colour. Tolerates light shade.
• Maintenance: Low.

Description

A characterful evergreen with upright, slightly irregular branching, arching tips and rich steel-blue foliage. As it matures, the peeling reddish-brown bark adds winter interest and lets you see the shape of the branches. It is tough and drought tolerant once established, with a relaxed, sculptural habit, so it works well as a specimen, as part of a mixed planting, or in a large container.

Caragh Garden Notebook

Planting Plant in autumn or spring in full sun and free-draining soil. Dig a hole about twice the width of the pot, keep the rootball level with the surface, firm in gently and water well. Allow space for it to spread. On heavy clay, improve the drainage or plant on a slight mound.

Watering Water regularly through the first season to establish. Once settled it is drought tolerant, though it benefits from watering in prolonged dry spells. Avoid waterlogged soil.

Feeding Little feeding is needed. A slow-release conifer fertiliser in spring suits pots and poor soils.

Seasonal Care and Tidy-Up Spring: Check for winter damage and tidy any broken shoots. Summer: Keep container plants watered. Autumn: Brush fallen debris off the foliage and base. Winter: Enjoy the bark and structure. In heavy snow, gently shake the branches to avoid bending.

Division Not applicable. Pruning is minimal. Trim lightly in spring or late summer only if needed, cutting back to green growth. Junipers don’t reliably regrow from bare, brown wood, so never cut into it. The natural open habit is part of its charm, so avoid clipping it into a tight shape.

Pests and Problems

• Juniper scale: Small sap-feeding insects that cause yellowing patches. Check the foliage regularly.
• Tip blight (phomopsis or kabatina): A fungal disease causing browning and dieback of shoot tips, mainly in damp conditions. Remove affected tips, improve airflow, and avoid overhead watering.
• Aphids: Occasionally present. Usually tolerated.
• Handling: The foliage is sharp and the sap can irritate sensitive skin, so wear gloves and long sleeves when planting and pruning.

Design Notes A striking specimen near a patio, in a gravel garden or among pale stone. Steel-blue foliage pairs well with purple foliage, grasses, sedums, and pink or white flowers, and contrasts with dark evergreens. Its sculptural shape also suits contemporary and Japanese-style planting, and it can be grown in a large container.

Propagation Nurseries propagate named junipers by cuttings, usually in late summer to autumn, or by grafting. This is slow and unreliable for home gardeners. Seed won’t reliably produce the same plant.