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Species library › Euphorbia › Euphorbia arahaka
Succulents Partly documented

Euphorbia arahaka

A succulent Euphorbia endemic to Madagascar, growing in dry forest, dry shrubland and on sandy shores, mostly near sea level. Care follows the warm, bright Malagasy Euphorbias: heat, strong light, a gritty mix and a drier, slightly cooler winter.

Euphorbia arahaka
Photo: Downloaded from french wikipedia (http://fr.wikipedia.org/wiki/Image:Euphorbia_arahaka_01.jpg) in order to be used in wikispecies, CC BY-SA 3.0, via Wikimedia Commons
At home, aim for
Day Warm-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

Dry tropical forest, dry shrubland and sandy shores.

Records from 5–950 m, median 105 m; most climate weight is near the coast.

Madagascar

🔒 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 3.0 licence, unmodified.