Species library › Euphorbia › Euphorbia cataractarum
Succulents Little published: much of this is inferred from related species

Euphorbia cataractarum

A succulent Euphorbia of the Tanzania–Zambia border country; its name refers to waterfalls, and it is thought to grow on rocks near falls in the Kalambo area. Grow it warm and bright, watered in summer and drier in winter.

At home, aim for
Day IntermediateTargets in Plantistry
Night A clear drop at nightTargets in Plantistry
Humidity Dry airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on rock (lithophyte)

Where it grows wild

Little published; the name points to rocky ground near waterfalls. Conditions are built from the regional climate and succulent Euphorbia of rocky miombo country.

No records with elevation; placeholder sites are near 1170–1210 m.

TanzaniaZambia

🔒 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.