Species library β€Ί Opuntia β€Ί Opuntia chaffeyi
Succulents Well documented

Opuntia chaffeyi

A tiny, rarely seen prickly pear from the high Chihuahuan Desert of north-central Mexico, with a tuberous rootstock and short-lived stems. Grow it hot and bright in summer, dry and cool in winter, in a very mineral mix that protects the tuber from rot.

Opuntia chaffeyi
Photo: Michael Wolf, CC BY-SA 3.0, via Wikimedia Commons
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

Recorded on the Chihuahuan Desert plateau of Zacatecas, Coahuila and San Luis PotosΓ­, in open desert flats and grassland. The tuberous habit is known for the species; other habitat details are inferred from the region.

Measured records sit at 1,285–1,758 m, median 1,618 m.

Mexico Northeast

πŸ”’ Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

βœ“ Day and night temperature targets, and the limits it tolerates
βœ“ Humidity band, and how to hold it
βœ“ Light as DLI and PPFD for a grow light
βœ“ Wet and dry seasons, and whether to rest it
βœ“ Substrate and airflow
βœ“ 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.