White Horehound (Marrubium vulgare)

Add a classic medicinal herb to your garden with White Horehound (Marrubium vulgare), a hardy perennial from the mint family known for its silvery-grey foliage and distinctive flavor. Native to Europe, North Africa, and parts of Asia, this resilient plant has been widely naturalized across the Americas.

Growing 25–45 cm (10–18 in) tall, White Horehound features downy, crinkled leaves and clusters of small white flowers that bloom along the upper stem. Its aromatic leaves are traditionally used in herbal teas and folk remedies.

The extract of M. vulgare is famously used in horehound drops—bittersweet hard candies known for their unique flavor, often compared to menthol or root beer. These drops, along with horehound tea, have long been used as natural home remedies for coughs and respiratory discomfort, although their effectiveness is not scientifically proven.

Uses:

• Herbal teas (similar to Maghrebi mint tea)

• Horehound drops (traditional bittersweet candy)

• Folk remedies for coughs and colds

• Attractive and aromatic addition to herb gardens

Plant Characteristics:

• Perennial herb

• Height: 25–45 cm

• Crinkled, grey-green leaves with soft hairs

• Clusters of small white flowers

• Prefers full sun and well-drained soil

A timeless herb with historical charm, Bonanza White Horehound is perfect for gardeners interested in traditional remedies and fragrant, ornamental plants.