Plant Type: Perennial Herb
Harvest Season: Pennyroyal is in full bloom Summer through Fall but can be harvested year-round.
Size: 2 ft tall with an indefinite spread
Soil & Moisture: Prefers light (sandy), medium (loamy) and heavy (clay) soils. Prefers very moist soil and tolerates a variety of acidic conditions.
Exposure: Full Sun, Part Shade
Climate Zones: USDA plant hardiness Zones 6-9, Zone 10 as an Annual
Patio Planting Zones: 4+
All of our tropical fruiting plants can be grown in small or large containers in northern zones or planted outside in warmer climates.