Growing Guide: Pennyroyal

Plant Type
Perennial Evergreen Herb

Harvest Season
Year-round

Leaves can be harvested year-round. Flowers are in bloom and can be harvested throughout the summer and fall.

Mature Size
Pennyroyal is a horizontally spreading herbaceous ground cover that spreads up to about to 2 ft wide.

Soil & Moisture
Prefers sandy, loamy, and clay soils. Prefers very moist soil and tolerates a variety of acidic conditions.

Light Requirements
Full Sun, Part Shade

Self-Fertile
Yes

Growth Rate
Fast

Zone Hardiness
Outdoors, P Zones 6-9. Can be grown as an annual 10 as an Annual.; Patio/Greenhouse 4+

Propagation