Species library › Echeveria › Echeveria laui
Succulents Well documented

Echeveria laui

A slow-growing, stemless Echeveria with thick, rounded leaves coated in a heavy white to pinkish bloom, known only from a small area of the Río Salado canyon near Quiotepec, Tecomavaca and Cuicatlán in Oaxaca, Mexico. It comes from a hot, semi-arid valley, so it wants strong light, sharp drainage and careful watering, and the bloom should never be handled or wetted from above.

Echeveria laui
Photo: Roland zh, CC BY-SA 3.0, 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 on rock (lithophyte)

Where it grows wild

The type was collected in a side ravine of the Río Salado near Quiotepec, in the Tehuacán-Cuicatlán valley, a hot, dry region of thorn scrub and columnar cacti. Plants grow on rocky slopes and ravine walls; the type label notes a north-facing aspect, which gives some relief from the hottest sun.

The type locality is labelled at about 610 m in the Río Salado canyon; one duplicate gives 2,174 m, which does not fit the canyon floor and is probably an error.

Mexico (Oaxaca)

🔒 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.