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Roselle

Hibiscus sabdariffa
Edible value5Medicinal value3Other uses5
annual2.8×3.5 mzone 9–13full sun

Will it grow where I live?

Roselle 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
Malvaceae
Habit
annual
Height
2.8 m
Spread
3.5 m
Growth
medium
Lifespan
1 year
First yield
after 1 year
Hardiness
zone 9–13
Shade tolerance
full sun
Soil
Sand, Silt, Loam
Soil moisture
semi-dry – very moist
pH
5.5 – 7

Uses

Edible5 of 10
Medicinal3 of 10
Other uses5 of 10

Frequently asked questions

Roselle: how big does it get?

Roselle (Hibiscus sabdariffa) grows as a annual and reaches roughly 2.8 m in height when mature, with a spread of about 3.5 m. Growth is medium.

Roselle: what site does it need?

Roselle tolerates full sun. Suitable soils are Sand, Silt, Loam. Soil moisture should be in the range semi-dry – very moist. The pH may lie between 5.5 and 7.

Roselle: is it hardy?

Roselle is listed as hardy in zone 9–13 and survives normal winters outdoors there.

Roselle: will it grow in Central Europe?

Roselle 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.

Roselle: is it poisonous?

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

Roselle: what is it used for?

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

Community experience

No first-hand reports for this plant yet.

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