Species library › Echinopsis › Echinopsis spinibarbis
Succulents Little published: much of this is inferred from related species

Echinopsis spinibarbis

A small, arching columnar cactus (about 80 cm tall, 6 cm thick, long central spines) from the coastal desert of Antofagasta and Atacama in northern Chile, around 200 m. It lives on fog moisture with almost no rain, so it wants full sun, mild temperatures and very sparse water.

At home, aim for
Day IntermediateTargets in Plantistry
Night A clear drop at nightTargets 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

Coastal fog desert of northern Chile; grows exposed on rocky and sandy slopes near the sea. No wild GBIF records are usable, so conditions follow the published locality and the regional climate.

Recorded at around 200 m.

Chile (Antofagasta)Chile (Atacama)

🔒 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.