Pennyroyal (Piloblephis rigida) is a charming low-growing evergreen plant, celebrated for its refreshing, minty fragrance. Reaching heights of up to 2 feet, this versatile plant thrives in full sun and well-drained, sandy soil that is lightly moist to dry, making it an excellent choice for low-maintenance gardens.
From late fall to mid-spring (November to April), Pennyroyal produces delicate lilac to lavender flowers, adding a soft splash of color to landscapes. Even when not in bloom, its aromatic foliage ensures it remains a standout feature, particularly as a container plant. When planting, space individual plants 12-24 inches apart to allow for healthy growth and spreading.
Highly drought-tolerant and well-suited as a groundcover, Pennyroyal not only enhances garden aesthetics but also supports pollinators by attracting butterflies. Its unique combination of resilience, fragrance, and ecological benefits makes it a delightful addition to any garden or patio.
- Short-lived perennial
- Evergreen shrub
- Noted for aroma and fragrance
- Exposure: full sun
- Moisture level: lightly moist to dry
- Drought tolerant
- Size: 1-2 ft. tall by 1 ft. wide
- Season: late winter, spring
- Propagation: seed and cuttings which require
- a mist system.
- Planting: space 12 to 24 inches apart
- Can be used as ground cover
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