Portuguese Laurel in June: monthly care

Portuguese laurel is naturally dense and responds very well to pruning, making it ideal for formal hedges and topiary. The main pruning window is June, after the spring flush of growth has hardened off, and again in September if needed to tidy up or maintain shape. Avoid pruning during frosty weather or in late autumn, as new soft growth won't harden before winter. For hedges, use sharp hedge shears or a hedge trimmer to cut back new growth by about half, maintaining a slightly tapered profile (narrower at the top) to ensure light reaches the lower branches. This encourages dense, even growth from top to bottom. If you're shaping a specimen shrub or topiary, prune to the desired outline, cutting just above a leaf node to encourage branching. Portuguese laurel tolerates hard renovation pruning if an old hedge has become leggy or overgrown. In late March or early April, you can cut back into older wood—even quite severely—and it will usually regenerate from dormant buds. Spread hard renovation over two or three years if you're nervous: tackle one side or section at a time. Remove any dead, damaged, or diseased branches whenever you spot them. Also cut out any plain green shoots that appear on variegated cultivars. Use clean, sharp secateurs for individual stems and loppers for thicker branches. Portuguese laurel doesn't require pruning to flower, but regular trimming will reduce or remove the small white flower clusters that appear in spring and early summer.

Portuguese laurel has moderate water needs. Once established, it tolerates short dry spells, but young plants and hedges benefit from regular watering during prolonged dry weather in spring and summer. Water deeply rather than little and often, encouraging roots to grow down. In autumn and winter, natural rainfall is usually sufficient unless conditions are exceptionally dry. Feed in March or April with a balanced general-purpose fertiliser such as blood, fish and bone or a controlled-release granular feed, scattering it around the base of the plant and watering in if rain isn't forecast. A second, lighter feed in early summer can boost growth on young hedges, but established plants rarely need more than an annual spring application. Avoid high-nitrogen feeds late in the season, as they promote soft growth vulnerable to frost. Mulch annually in spring with garden compost, well-rotted manure, or bark chips to suppress weeds, conserve moisture, and improve soil structure. Keep mulch clear of the stem itself. Portuguese laurel is generally trouble-free. The most common problem is shot-hole disease (Stigmina carpophila), a fungal infection causing small brown spots that drop out, leaving holes in the leaves. Improve air circulation by thinning dense growth and clear up fallen leaves. Powdery mildew can occur in dry conditions; water at the base rather than overhead. Vine weevil larvae occasionally damage roots in container-grown plants. This evergreen is fully hardy in zones 7–9 and needs no special winter protection in temperate Europe, though young plants appreciate shelter from cold winds in their first year.