Fragrant Mint-Scented Leaves
Produces aromatic green to grey-green foliage with a refreshing mint-like fragrance when touched or crushed.
Estimated Delivery:Nov 23 - Nov 27
Free Shipping on All Orders
Hairy Mountain Mint, botanically known as Pycnanthemum pilosum, is an attractive aromatic perennial herb native to North America. It is recognized for its soft, hairy foliage, mint-scented leaves, and clusters of delicate white flowers with subtle purple or pink markings. This beautiful flowering plant adds natural charm to cottage gardens, perennial borders, wildflower gardens, and pollinator-friendly landscapes. Its fragrant foliage and nectar-rich flowers make it an excellent choice for attracting bees, butterflies, and other beneficial garden visitors.
Produces aromatic green to grey-green foliage with a refreshing mint-like fragrance when touched or crushed.
Develops clusters of small white flowers with subtle purple markings that add natural beauty to garden spaces.
Its flowering clusters attract bees, butterflies, and other beneficial pollinators during the blooming season.
Forms an upright, spreading perennial plant that can return year after year under suitable growing conditions.
| Scientific Name | Pycnanthemum pilosum |
| Common Name | Hairy Mountain Mint; Hoary Mountain Mint |
| Plant Family | Lamiaceae (Mint Family) |
| Seed Type | Perennial Flower and Herb Seeds |
| Plant Type | Herbaceous Perennial |
| Growth Habit | Upright, clump-forming and rhizomatous |
| Flower Color | White with subtle purple or pink markings |
| Foliage | Hairy, aromatic green to grey-green leaves |
| USDA Hardiness Zones | Approximately Zones 4–9, depending on regional conditions and classification |
| Planting Season | Spring or autumn, depending on local climate |
| Seed Starting | Surface sow or lightly cover with a fine layer of growing medium |
| Germination Time | Approximately 14–30 days under suitable conditions; germination can be irregular and may take longer |
| Germination Temperature | Approximately 18–21°C (65–70°F) |
| Sunlight | Full sun to partial shade |
| Soil Requirements | Well-drained sandy, loamy or moderately moist garden soil |
| Watering | Moderate watering; maintain consistent moisture during establishment |
| Blooming Season | Summer to early autumn, generally July–September |
| Mature Plant Height | Approximately 2–4 feet (60–120 cm), depending on growing conditions |
| Mature Plant Spread | Approximately 1–3 feet (30–90 cm) |
| Plant Spacing | Approximately 18–24 inches, allowing room for spreading growth |
| Special Attraction | Bees, butterflies and other beneficial pollinators |
Grow Hairy Mountain Mint and enjoy its aromatic foliage, delicate white flowers, and attractive perennial growth. This beautiful North American native plant can bring additional interest to wildflower gardens, cottage-style landscapes, and pollinator-friendly planting areas. With suitable sunlight, well-drained soil, and regular care during establishment, Hairy Mountain Mint can become a wonderful addition to your garden.
Discover helpful information about Hairy Mountain Mint seeds, germination, flowering, and growing requirements.
Hairy Mountain Mint can be grown by sowing seeds in moist, well-drained seed-starting soil. Scatter the small seeds over the soil surface and gently press them into the growing medium. Keep the seed tray consistently moist and provide bright light with temperatures around 18–21°C. Transplant established seedlings after they develop several true leaves and are ready for outdoor conditions.
Yes. Hairy Mountain Mint is a valuable flowering plant for pollinator-friendly gardens. Its clusters of small white flowers provide a source of nectar and attract bees, butterflies, wasps, and other beneficial insects. Planting it alongside other flowering perennials can help create a welcoming habitat for garden pollinators.
Hairy Mountain Mint is a rhizomatous perennial that can gradually spread through underground stems. Established plants generally grow around 2–4 feet tall, although their final size depends on climate, soil, and growing conditions. Allow sufficient spacing between plants and divide or manage spreading growth when necessary to maintain your garden layout.