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Bambara groundnut – Vigna subterranea

Bambara groundnut

Vigna subterranea
Edible value7Medicinal value2Other uses2
annual0.5×3.5 mzone 9–11light shade🍎 Edible

Will it grow where I live?

Bambara groundnut is grown as an annual in temperate climates: sow or plant out after the last frost, harvest until the first autumn frost. It also needs warm summers – in Central Europe that means wine-growing regions, cities or a sheltered south-facing wall.

Or check it for your location right here:

Winter hardiness by USDA zone, summer warmth by heat sum – the same values the app and the plant finder use.

Profile

Family
Fabaceae
Habit
annual
Height
0.5 m
Spread
3.5 m
Growth
medium
Lifespan
1 year
First yield
after 1 year
Hardiness
zone 9–11
Shade tolerance
light shade
Soil
Sand, Silt, Loam, Clay
Soil moisture
semi-dry – very moist
pH
5 – 6.5

Uses

Edible7 of 10
Medicinal2 of 10
Other uses2 of 10

Frequently asked questions

Bambara groundnut: how big does it get?

Bambara groundnut (Vigna subterranea) grows as a annual and reaches roughly 0.5 m in height when mature, with a spread of about 3.5 m. Growth is medium.

Bambara groundnut: what site does it need?

Bambara groundnut tolerates light shade. Suitable soils are Sand, Silt, Loam, Clay. Soil moisture should be in the range semi-dry – very moist. The pH may lie between 5 and 6.5.

Bambara groundnut: is it hardy?

Bambara groundnut is listed as hardy in zone 9–11 and survives normal winters outdoors there.

Bambara groundnut: will it grow in Central Europe?

Bambara groundnut is grown as an annual in temperate climates: sow or plant out after the last frost, harvest until the first autumn frost. It also needs warm summers – in Central Europe that means wine-growing regions, cities or a sheltered south-facing wall.

Bambara groundnut: is it poisonous?

No toxicity is recorded for Bambara groundnut. With wild plants, never rely on a database alone — only on a confident identification.

Bambara groundnut: what is it used for?

Rated on a scale up to 10: Edible 7/10, Medicinal 2/10, Other uses 2/10.

Community experience

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