Why are the leaves of my laurel hedge covered in pale blotches?

Our Advice:

This is powdery mildew, which can be common in a hot, dry summer. You can spray affected growth with Fungus Fighter Plus from Bayer or Rosegarde from Vitax. This mildew often indicates that plants are not getting enough moisture, so keep it well watered and (if possible) mulch around the base to keep the roots cool.

Gardening Expert:
Steve Bradley

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Laurel: Overview

Laurel (Laurus nobilis) is an evergreen shrub or small tree that is native to the Mediterranean region. It is a member of the Lauraceae family, which also includes cinnamon, camphor, and avocado. Laurel has been cultivated for thousands of years and is widely used for its aromatic leaves, which are commonly used in cooking and herbal medicine.

Laurel: Characteristics

Laurel leaves are oval-shaped and glossy, with a leathery texture. They can grow up to 4 inches long and are dark green in colour. Laurel produces small, yellow-green flowers in spring, which are followed by black or purple berries in the fall. The tree can grow up to 40 feet tall, but is often pruned to a smaller size in cultivation.

Laurel: Cultivation

Laurel is a relatively low-maintenance plant that can be grown in a wide range of conditions. It prefers well-drained soil and full sun to partial shade. It is drought-tolerant once established, but benefits from regular watering in dry periods. Laurel is also tolerant of salt spray, making it a good choice for coastal gardens. Pruning can be done in late winter or early spring to maintain shape and size.

Laurel: Uses

Laurel is most commonly used for its aromatic leaves, which are used in cooking to flavour soups, stews, and sauces. The leaves can be used fresh or dried and are also used in herbal medicine for their anti-inflammatory, antiseptic, and digestive properties. In addition to its culinary and medicinal uses, laurel is also used in landscaping as a hedge or screen plant, as well as in topiary and as a specimen plant in gardens and parks.

Laurel is a versatile and useful plant that has been cultivated for thousands of years for its culinary and medicinal properties. With its glossy leaves, fragrant flowers, and tolerance for a wide range of growing conditions, it is a popular choice for both ornamental and functional purposes.

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