Laurustinus
Also known as
Laurustinus viburnum, Laurestine, Evergreen viburnum, Mediterranean viburnum, Viburnum tinus
Keep this plant’s care guide close at hand.
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Viburnum tinus, commonly called Laurustinus, is an evergreen shrub from the Mediterranean Basin prized for its year-round structure and winter flowers. It forms dense, rounded mounds 2–4 m tall with glossy, leathery, dark-green leaves. Pink to rose-tinted buds develop in late autumn and open to clusters of small, fragrant white to pale pink blooms through winter into early spring, providing valuable nectar in the off-season. Metallic blue-black berries follow, extending ornamental interest and feeding birds. Adaptable and resilient, it tolerates coastal exposure, light shade, alkaline-leaning soils, and periodic drought once established. It’s widely used as a hedge, screen, or specimen, responding well to pruning after flowering to maintain shape and encourage bushy growth. While relatively low-maintenance, best performance comes with deep, infrequent watering, mulching, and modest feeding. Hardy to about −10 °C in sheltered sites, it thrives in regions with mild winters and warm summers.
Taxonomy
Properties & Requirements
How to care for Laurustinus
Water
Water deeply and regularly during the first growing season to establish a strong root system—typically once per week, more often in heat or sandy soils. Once established, it is moderately drought tolerant; water thoroughly every 10–14 days during dry spells. Allow the top 2–5 cm of soil to dry between waterings and avoid chronic sogginess, which invites root problems. Drip irrigation or a slow hose soak is ideal. Mulch to reduce evaporation and even out soil moisture.
Light
Thrives in full sun to partial shade. In cool, maritime climates, full sun promotes the heaviest flowering and fruiting. In hot, inland areas, provide afternoon shade to avoid leaf scorch and reduce drought stress. It will tolerate bright open shade, though blooms may be fewer and looser. Maintain good light on the sides for hedges to prevent thinning; periodic tip-pruning after bloom helps keep foliage dense from top to base.
Nutrients
Feed in early spring with a balanced, slow-release fertilizer (e.g., 8-8-8 or 10-10-10) or a 1–2 cm layer of compost. In poor soils, a light top-up after flowering helps replenish energy. Avoid high-nitrogen formulas that favor foliage over blooms. Maintain a 5–7 cm organic mulch to moderate moisture and release nutrients. If leaves yellow on alkaline soils, apply chelated iron or a micro-nutrient feed. Do not overfertilize; healthy plants need only modest annual feeding.
Temperature
Best growth occurs between 10–25 °C. Mature plants tolerate brief frosts down to about −10 °C in sheltered sites; young or container-grown specimens need protection below −5 °C. In colder regions (colder than USDA Zone 7), grow in containers to overwinter in a frost-free spot. It handles summer heat if soil moisture is adequate and roots are mulched. Shelter from drying winter winds in exposed gardens to prevent leaf scorch and flower bud damage.
