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Cowpea

Cowpea

Vigna unguiculata

☀️ full sun💧💧 moderate waterZone 11bZone 12b

Cowpea is a warm-season legume that produces edible pods and seeds, thriving in heat and drought conditions. It enriches soil through nitrogen fixation and is widely grown in tropical and subtropical regions as both a food crop and cover crop.

Overview

Form
Upright
Growth Rate
fast
Size
1.5–2.5′ tall × 0.5–1.5′ wide
Dormancy
deciduous

Tolerances & Soil

Zone 11bZone 12b
1471013
ColderWarmer
Zone range: Zone 11b to Zone 12b

pH Range

68
7.0
3.556.589
pH range: 6 to 8

Soil Texture

Medium, Fine

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Harvest Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

SummerFall

Herb

Soft non-woody plants of the field layer.

Succession Role

pioneerearly successional

Native Range

West Africa

Function & Care

biomass/mulchediblenitrogen fixerwildlife benefit
Nitrogen Fixer · High

Edible Parts

seedpodleaf

Establishment & Care

Establishment
easy
Maintenance
low
Years to Bearing
1 years
Propagation
seed