Crassula sladenii

A rarely recorded Crassula from the lower Orange River area, where the Richtersveld (South Africa) meets southern Namibia. It is one of the most arid-adapted habitats in this group. Only four wild records exist, so these conditions come mainly from the measured desert climate.

At home, aim for

Day Cool-growingTargets 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

The records lie around 28°S, 16.7°E, in the extremely arid Richtersveld and southern Namibian desert: rocky hills and gravel plains with sparse dwarf succulents. The microhabitat is not documented here.

Measured sites are at about 220 m and 620 m.

NamibiaCape Provinces (South Africa)

🔒 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.