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Species library › Encephalartos › Encephalartos mackenziei
Other Little published: much of this is inferred from related species

Encephalartos mackenziei

A rare cycad known only from the Didinga Hills of South Sudan. Its stems reach 3.5 m and lean over with age, and it suckers from the base. In the wild it gets wet-season rain and a pronounced dry season. Grow it hot and bright, water well in summer and keep it on the dry side in winter.

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

Rocky hill slopes in the Didinga Hills, in a savanna-woodland setting with a single long rainy season.

Not recorded in the data; the Didinga Hills rise to roughly 1,500–2,700 m, so the plants are likely cooler than the lowland climate point below.

South Sudan

🔒 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.