Species library › Armatocereus › Armatocereus procerus
Succulents Well documented

Armatocereus procerus

This is a tall, tree-like cactus from the dry western valleys of central and southern Peru. Its jointed, dark-green stems reach several metres. It needs full sun, warmth and a long, strict dry season in winter.

Armatocereus procerus
Photo: David F. Belmonte, CC BY 4.0, 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 in the ground

Where it grows wild

It grows on dry rocky slopes and in arid valleys on the Pacific side of the Andes, among open cactus scrub.

It has been recorded at 506–840 m, from only 5 records with an elevation, so it may range higher up the dry valleys.

Peru

🔒 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

Grow Armatocereus procerus? Add it to a free garden and its full profile opens. Pro opens all 38,374 profiles in the library, plants and fungi.

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 4.0 licence, unmodified.