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Species library › Euphorbia › Euphorbia tanaensis
Succulents Partly documented

Euphorbia tanaensis

A very rare tree euphorbia from the lowland coastal forests near the Tana River in Kenya, known from only a few wild trees and regarded as critically endangered. In cultivation it needs constant warmth, bright light and a fast-draining mix, with water through the two rainy seasons.

Euphorbia tanaensis
Photo: J. Morawetz, CC BY 3.0, via Wikimedia Commons
At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
No rest periodGrows in the ground

Where it grows wild

Lowland coastal forest and forest edges on sandy soils near the lower Tana River and Witu area, growing as a tall succulent tree.

Recorded at about 15–45 m above sea level.

Kenya

🔒 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 3.0 licence, unmodified.