Pennyroyal Seeds

The small leaves release a strong minty fragrance when touched or brushed, making Pennyroyal a pleasant addition to patios, walkways, and outdoor living spaces. Its compact growth habit and colorful blooms create an attractive groundcover effect while providing season-long interest in the garden.

Historically, Pennyroyal was widely grown in cottage gardens and monastery gardens throughout Europe. The aromatic foliage has long been used in sachets, potpourris, fragrant garden plantings, and traditional herbal collections. Today, gardeners often grow Pennyroyal primarily for its ornamental value, pleasant fragrance, and pollinator appeal.

During summer, the plants become covered with clusters of lavender to lilac-colored flowers that attract bees, butterflies, and beneficial insects. The flowers provide valuable nectar while adding beauty to herb gardens and mixed perennial plantings.

• Produces fragrant mint-scented foliage.
• Beautiful lavender-purple flowers.
• Excellent pollinator plant.
• Attracts bees, butterflies, and beneficial insects.
• Useful in sachets and potpourri.
• Excellent groundcover herb.
• Suitable for rock gardens and borders.
• Performs well in containers.
• Traditional cottage garden herb.
• Pleasant aromatic foliage.
• Low-growing and easy to maintain.
• Excellent ornamental herb.

Pennyroyal is a hardy perennial in USDA Zones 5-9.

• Start seeds indoors 6-8 weeks before the last frost or sow outdoors after danger of frost has passed.
• Press seeds lightly onto the soil surface.
• Do not cover deeply, as light aids germination.
• Maintain temperatures between 65-75°F (18-24°C).
• Keep soil evenly moist during germination.
• Seeds typically germinate in 10-21 days.
• Provide bright light after seedlings emerge.

• Plant in full sun to partial shade.
• Prefers moist, well-drained soil.
• Benefits from regular watering during dry periods.
• Trim lightly after flowering to maintain a compact appearance.
• Excellent for borders, rock gardens, and pathways.
• Allow flowers to bloom for pollinator support.
• Can spread gradually to form attractive mats of foliage.

Pennyroyal is exceptionally well suited for containers, window boxes, and patio planters. Container culture helps manage its spreading habit while allowing gardeners to enjoy its fragrant foliage and colorful flowers up close. A container 8-12 inches deep with good drainage is generally sufficient for healthy growth.

Note: Pennyroyal has a long history of traditional herbal use, but it should be grown primarily as an ornamental and aromatic garden herb. As with any herb, gardeners should research traditional uses carefully before considering any internal use.

Combining fragrant foliage, attractive flowers, pollinator value, and centuries of garden history, Pennyroyal remains a delightful addition to herb gardens, cottage gardens, and container plantings. Its compact growth habit and charming blooms make it one of the most attractive low-growing herbs available.