Leucostele atacamensis

A massive columnar cactus of the high Andes, known as cardón and formerly called Echinopsis or Trichocereus atacamensis. It reaches up to 10 m in the puna and prepuna. It wants intense sun, a big day–night swing, cold dry winters and very sharp drainage, and grows slowly from seed.

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

It grows on arid, stony slopes and alluvial fans in high-altitude prepuna and puna, among sparse shrubs, under intense sun with frequent night frost.

It is reported at about 1,700–3,900 m, mostly in the upper part of that range. No GBIF records with coordinates were usable here.

Argentina NorthwestBoliviaChile North

🔒 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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More Leucostele

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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 4.0 licence, unmodified.