Growing Guide: Lesser Galangal

Scientific Name Alpinia officinarum
Common Names Lesser Galangal, Chinese Ginger, Kah
Family Zingiberaceae (Ginger Family)
Origin Southeast Asia (likely southern China)
Plant Type Culinary and Medicinal Rhizome Plant
Life Cycle Perennial in tropical zones
Food Forest Layer Herbaceous Layer / Understory
Mature Size 3–5 ft tall and wide
Light Part Shade to Full Sun
Water Needs Moderate to High
Harvest Season Year-round in tropical zones; fall in others
Time to Harvest 8–12 months from planting
Self-Fertile Yes
Growth Rate Moderate
Zones USDA Zones 8B–11 (protect in 8B during frost)
Florida Native No
Propagation Rhizome Division
Seasonal Characteristics Evergreen in tropical zones; dies back in frost