Grow your own White Horehound (Marrubium vulgare) herb with 500 seeds. This herbaceous perennial, native to Europe and parts of Asia, grows 10-18 inches tall with grey, crinkled leaves. The white flowers bloom in clusters. White Horehound is used to make bittersweet candies, tea, and unproven folk remedies for coughs. Free shipping included. Variety: 500 White Horehound Herb Seeds (Marrubium vulgare) Common Name: White Horehound, Common Horehound Height: 10-18 inches tall Flower Color: White, borne in clusters on the stem Leaf Characteristics: Grey, crinkled, downy-haired leaves Flavor: Bitter, with a menthol and root beer-like taste Herbal Uses: Made into candies, tea, and folk remedies Soil: Prefers well-drained, fertile soil Sunlight: Full sun to partial shade Watering: Moderate, allow soil to dry slightly between waterings Growth Habit: Herbaceous perennial Free Shipping: Included with every order Cold Hardy: Suitable for a variety of climates Scientific Name: Marrubium vulgare USDA Zone: 4-9 Color: White flowers, grey leaves Soil Type: Well-drained, fertile soil Sunlight: Full Sun to Partial Shade Watering Needs: Moderate, well-draining soil Height at Maturity: 10-18 inches Planting Season: Spring Growth Habit: Herbaceous perennial Edible: Yes, used in candies, tea, and remedies Growth Rate: Moderate Uses: Medicinal, culinary (candies, tea) White horehound, Marrubium vulgare, herbal seeds, common horehound, perennial herb, tea herbs, medicinal herbs, bitter herbs, plant for remedies, root beer flavor, horehound candy, herb garden seeds, full sun herbs, edible herbs