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

Euphorbia congestiflora

A little-documented succulent Euphorbia from southwestern Africa, known from only a handful of wild records in Angola. Treat it like other dry-savanna succulent euphorbias: hot sun, summer rain and a long, completely dry winter.

Euphorbia congestiflora
Photo: Herbarium of the University of Coimbra (COI) , CC BY 4.0, via Wikimedia Commons
At home, aim for
Day IntermediateTargets in Plantistry
Night A clear drop at nightTargets in Plantistry
Humidity Dry airBand in Plantistry
Light Full sunDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Almost nothing is published on its habitat; the recorded sites sit in seasonally dry savanna and rocky ground of the Angolan plateau and its western escarpment, where succulent euphorbias typically grow in open, well-drained soil.

The two recorded sites are at about 670 m and 1,340 m.

AngolaNamibia

🔒 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. Photo from Wikimedia Commons, used under its CC BY 4.0 licence, unmodified.