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Eggplant

Solanum melongena
Edible value5Medicinal value3
perennial1.2×1.5 mzone 8–13full sun

Will it grow where I live?

Eggplant is only hardy to zone 8, so outdoors year-round it needs the mildest spots in Central Europe – wine-growing regions, the Rhine valley, coasts, Lake Constance, Ticino – or a container overwintered under cover. Most of the British Isles and the Pacific coast of North America qualify. 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
Solanaceae
Habit
perennial
Height
1.2 m
Spread
1.5 m
Growth
medium
Lifespan
3 years
First yield
after 1 year
Yield per plant
up to 2 kg a year
Hardiness
zone 8–13
Shade tolerance
full sun
Soil
Sand, Silt, Loam
Soil moisture
dry – moist
pH
5.5 – 7.5
evergreen

Flowering & harvest

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

Times apply to the northern hemisphere in a temperate climate and shift with altitude and cultivar.

Uses

Edible5 of 10
Medicinal3 of 10

Frequently asked questions

Eggplant: how big does it get?

Eggplant (Solanum melongena) grows as a perennial and reaches roughly 1.2 m in height when mature, with a spread of about 1.5 m. Growth is medium.

Eggplant: what site does it need?

Eggplant tolerates full sun. Suitable soils are Sand, Silt, Loam. Soil moisture should be in the range dry – moist. The pH may lie between 5.5 and 7.5.

Eggplant: is it hardy?

Eggplant is listed as hardy in zone 8–13 and survives normal winters outdoors there.

Eggplant: will it grow in Central Europe?

Eggplant is only hardy to zone 8, so outdoors year-round it needs the mildest spots in Central Europe – wine-growing regions, the Rhine valley, coasts, Lake Constance, Ticino – or a container overwintered under cover. Most of the British Isles and the Pacific coast of North America qualify. It also needs warm summers – in Central Europe that means wine-growing regions, cities or a sheltered south-facing wall.

Eggplant: when is it harvested?

In a temperate northern-hemisphere climate the fruit ripens from August to October.

Eggplant: when does it start cropping, and how much?

Eggplant crops in its first year. A mature plant gives up to 2 kg a year. Figures assume a good site; variety, soil and climate shift them considerably.

Eggplant: is it poisonous?

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

Eggplant: what is it used for?

Rated on a scale up to 10: Edible 5/10, Medicinal 3/10.

Community experience

No first-hand reports for this plant yet.

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