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Hoodias

Hoodia

Also called True Ghaaps

Hoodias
Photo: Winfried Bruenken (Amrum), CC BY-SA 2.5

Hoodia is a genus of spiny, cactus-like stem succulents from arid southern Africa, including the well-known Hoodia gordonii. Grow them in bright, dry conditions with very sparing water.

Family
Apocynaceae (Dogbane family)
Grows as
Succulent
Light
Full sun
Water
Water deeply but rarely, letting the soil dry out fully between waterings, and water very little in winter.
Soil
Fast-draining sandy or gritty cactus mix.
Temperature
18–35 °C; protect below 5 °C.
How easy
Moderate

About

Hoodia (; known locally as "ghaap" or "bobbejaanghaap") is a genus of flowering plants in the family Apocynaceae, under the subfamily Asclepiadoideae, native to Southern Africa.

One species of Hoodia in particular, Hoodia gordonii, has achieved a degree of fame and controversy, after being investigated for use as a possible appetite suppressant.

Where it grows

The genus Hoodia is restricted to the arid regions in the western part of southern Africa, ranging from western South Africa to central Namibia and as far north as southern Angola. It is especially common in the Namib desert and in the Orange River valley. Typical habitat is rocky slopes and open stone plains. Plants usually germinate in the shelter of bushes or rocks, but survive in the open as adult plants.

Other Hoodia plants

Hoodia gordonii

Text excerpted from the Wikipedia article Hoodia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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