Greater galangal
Alpinia galanga
Pungent rhizome used as a spice in Southeast Asian cuisine.
Family
Zingiberaceae
Temperature
27-32°C (absolute 20-36°C)
Rainfall
2500-3000mm (absolute 2000-3700mm)
Altitude
1200m
Soil pH
5.5-6.5 (absolute 5-6.8)
Soil types
Rich well-drained soil.