Soybean
7
3
1Will it grow where I live?
Soybean 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:
Profile
- Family
- Fabaceae
- Habit
- annual
- Height
- 0.6 m
- Spread
- 1.5 m
- Growth
- fast
- Lifespan
- 1 year
- First yield
- after 1 year
- Yield per plant
- up to 0.1 kg
- Hardiness
- zone 8–11
- Shade tolerance
- full sun
- Soil
- Sand, Silt
- Soil moisture
- semi-dry – very moist
- pH
- 5.6 – 7.6
Flowering & harvest
| J | F | M | A | M | J | J | A | S | O | N | D | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fruit harvest |
Uses
Origin & habitat
Lowland thickets, central and southern Japan.
Frequently asked questions
Soybean: how big does it get?
Soybean (Glycine max) grows as a annual and reaches roughly 0.6 m in height when mature, with a spread of about 1.5 m. Growth is fast.
Soybean: what site does it need?
Soybean tolerates full sun. Suitable soils are Sand, Silt. Soil moisture should be in the range semi-dry – very moist. The pH may lie between 5.6 and 7.6.
Soybean: is it hardy?
Soybean is listed as hardy in zone 8–11 and survives normal winters outdoors there.
Soybean: will it grow in Central Europe?
Soybean 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.
Soybean: when is it harvested?
In a temperate northern-hemisphere climate the fruit ripens from September to October.
Soybean: when does it start cropping, and how much?
Soybean crops in its first year. Expect up to 0.1 kg per plant. Figures assume a good site; variety, soil and climate shift them considerably.
Soybean: is it poisonous?
Individual parts of Soybean are noted as mildly problematic — the plant does not count as poisonous. With wild plants, never rely on a database alone, only on a confident identification.
Soybean: what is it used for?
Rated on a scale up to 10: Edible 7/10, Medicinal 3/10, Other uses 1/10.
Plan this plant into your own garden
Permaplans plans your garden to scale on the map — with a site check, harvest calendar and over 1,000 plants. Free for iPhone, Android, Mac, Windows & Linux.
Will this plant grow where you live? → Check your site
Community experience
No first-hand reports for this plant yet.
Growing it? Write in the app what works for you – your post will show up here.
💬 Get the app and join in