Species library › Euphorbia › Euphorbia regis-jubae
Succulents Well documented

Euphorbia regis-jubae

A shrubby, branching, succulent-stemmed spurge of the dry Atlantic coastal scrub of southwestern Morocco, Western Sahara and the eastern Canary Islands. It grows and leafs out in the mild, slightly wetter winter and drops its leaves in the summer drought, so it needs a dry summer rest.

Euphorbia regis-jubae
Photo: Patrice78500, CC BY-SA 4.0, via Wikimedia Commons
At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets 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

Grows in open coastal succulent scrub on rocky and stony slopes, in full sun, where Atlantic fogs and sea air soften the heat.

Recorded at 50–509 m, median 200 m; a low-elevation coastal and foothill plant.

W-MoroccoWestern SaharaCanary Isl. (Gran Canaria, Lanzarote, Fuerteventura)

🔒 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-SA 4.0 licence, unmodified.