Species library › Haworthia › Haworthia cooperi
Succulents Well documented

Haworthia cooperi

A small, clump-forming, soft-leaved Haworthia with light green to blue-green fleshy rosettes. The leaves often have bristly margins and translucent 'window' tips. It comes from the Eastern Cape of South Africa, between Gqeberha (Port Elizabeth) and East London, where it grows half-buried in sandy or gritty soil under grass and shrubs. It is very variable, with more than a dozen named varieties such as var. pilifera, var. truncata and var. venusta.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Dry airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

It grows on lowland plains and gentle slopes in coastal thicket, grassland and karroid scrub. Plants sit mostly buried in sandy or gritty soil with only the translucent leaf tips exposed, often under the shelter of grasses, shrubs or rocks. The related H. cymbiformis grows on cliffs nearby, and the two merge where their habitats meet.

The records carry no elevations. The range spans coastal plains near sea level and the inland hills of the Eastern Cape, up to roughly 1000 m.

South Africa (Eastern Cape)

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.