Phaseolus acutifolius
Phaseolus acutifolius
Tepary bean is a heat-loving, drought-adapted annual legume that excels in hot, dry climates where other beans struggle. Sow seeds directly in well-draining soil after all frost has passed and provide full sun for the best yields. It fixes atmospheric nitrogen, making it an excellent choice for building soil health in arid or low-fertility gardens.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
12″ – 48″
Soil
loam
Life Cycle
Perennial
Spacing
6″
Watering Schedule
Every 7-10 Days • Water Moderately, Keeping Soil Evenly Moist During Germination And Pod Development; Reduce Once Established
Temperature
-10° – 95°F
Mature Spread
up to 18″
Root Depth
Deep
Foliage
Medium
Propagation: Seed
Native to
Attracts
Sources
Data: trefle, usda
No nurseries currently have this species in stock.