Medicinal Benefits of Horehound:
MEDICINAL: Horehound is used in children's cough remedies, as it is a gentle but effective expectorant. It acts as a tonic for the respiratory system and stomach. In large doses it acts as a laxative.
RELIGIOUS: Horehound is used in incenses for protection. It is also used in exorcisms.
GROWING: Horehound likes dry sandy soils and full sun. It is a perennial (except in very cold climates) that reaches to 3 feet tall. It is a vigorous grower and can become a pest if not carefully controlled. It needs little water, tolerates poor soils, and does best in full sun. It blooms during its second year.