Species library › Echinopsis › Echinopsis chamaecereus
Succulents Partly documented

Echinopsis chamaecereus

The peanut cactus, a creeping, finger-stemmed cactus from the mountains of north-western Argentina, now known mostly in cultivation.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Dry airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Originally collected in the mountains between Tucumán and Salta provinces; later expeditions failed to relocate it, so wild habitat details are thin. Related plants grow among rocks and grasses on montane slopes.

Recorded elevations range from 226 to 2,680 m, but most records are from introduced plants.

TucumánSaltaArgentina

🔒 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.