Mashua
Tropaeolum tuberosum
Andean tuber crop with a peppery flavor, related to the garden nasturtium.
Family
Tropaeolaceae
Temperature
12-20°C (absolute 4-24°C)
Rainfall
1000-1200mm (absolute 700-1600mm)
Altitude
3000-4300m
Soil pH
6-7 (absolute 5.3-7.5)
Soil types
Well-drained fertile loam.