Vigna unguiculata subsp. unguiculata
Vigna unguiculata subsp. unguiculata
Cowpea is a heat-loving, fast-growing legume that thrives in full sun with regular watering during dry spells. It is remarkably low-maintenance and improves soil fertility by fixing atmospheric nitrogen. Plant in well-draining soil and avoid waterlogging to keep this vigorous grower healthy.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Fast
Mature Height
12″ – 48″
Soil
loam
Life Cycle
Perennial
Spacing
12″
Watering Schedule
Every 5-7 Days • Water Deeply To Moisten The Root Zone, Then Allow The Top Inch Of Soil To Dry Before Watering Again
Soil pH
6 – 8
Temperature
-10° – 95°F
Mature Spread
up to 18″
Root Depth
Deep
Foliage
Coarse
Propagation: Seed
Native to
Attracts
Sources
Data: trefle
No nurseries currently have this species in stock.