Echinocereus pseudopectinatus

A small, solitary cylindrical hedgehog cactus with comb-like spines and magenta flowers, confined to rocky outcrops at 800–1,500 m in Cochise County, Arizona, and neighbouring Sonora. Grow it hard: full sun, a cold dry winter and water mainly with summer heat.

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 on rock (lithophyte)

Where it grows wild

Grows on rocky outcrops in desert grassland and the edge of the Chihuahuan Desert, alongside Echinocereus rigidissimus and Mammillaria.

Recorded elevations are 744–1,467 m, median about 1,200 m.

ArizonaMexico Northwest

🔒 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 Echinocereus

Echinocereus reichenbachii Echinocereus triglochidiatus Echinocereus engelmannii Echinocereus chisoensis Echinocereus dasyacanthus Echinocereus fendleri Echinocereus arizonicus Echinocereus coccineus Echinocereus enneacanthus Echinocereus pectinatus Echinocereus pentalophus Echinocereus rigidissimus All 87 →

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.