Horehound, White

White Horehound (Marrubium vulgare)

White Horehound is a hardy perennial herb known for its woolly, gray-green leaves and clusters of small white flowers. Celebrated for its medicinal properties, particularly for respiratory health, this bitter herb is commonly used in herbal teas, syrups, and the traditional horehound candy, a soothing treat for coughs and sore throats. Thriving in well-drained, dry soils, White Horehound is highly drought-tolerant, making it a perfect choice for herb gardens and xeriscaping.

Key Characteristics:

• Respiratory Support: Used as an expectorant, White Horehound helps to clear mucus and relieve coughs. Its aerial parts are commonly used in teas, syrups, and medicinal horehound candy, known for soothing sore throats.
• Drought Tolerant: Adapted to dry, well-drained soils, this herb thrives in low-water conditions, ideal for herb gardens and xeriscaping.
• Pollinator Friendly: White Horehound’s small white flowers attract bees and other pollinators, contributing to a healthy, diverse garden ecosystem.
• Deer Resistant: Its bitter taste and strong aroma make it unappealing to deer, ensuring its survival in gardens frequented by browsing wildlife.
• Versatile in Landscapes: Ideal for herb gardens, rock gardens, or naturalized areas. Its medicinal value and drought tolerance make it a valuable addition to sustainable landscapes.

Product Details:

• Native Range: Europe, naturalized in North America
• Life Cycle: Perennial
• Sun Requirements: Full sun
• Soil Requirements: Well-drained, dry to medium-dry soils
• Mature Height: 12–24 inches
• Bloom Time: Summer
• Bloom Color: White
• USDA Hardiness Zones: 4–8

White Horehound is a versatile herb, long valued for its role in respiratory health and for making traditional horehound candy. Its easy care and ability to thrive in dry conditions make it a staple in herb gardens and drought-prone landscapes.