Pilosocereus glaucochrous

A blue-stemmed columnar cactus from the dry interior of Bahia, Brazil, recorded mostly on rocky ground around 1,000 m. It wants strong sun, warmth all year and a drier, slightly cooler winter; it is not frost hardy.

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

Records cluster in central Bahia, on rocky slopes and outcrops in caatinga scrub and the edges of campo rupestre. This placement is inferred from the record coordinates and what is known for northeastern Brazilian Pilosocereus.

Recorded from near sea level to 1,220 m, with a median of about 980 m, so most plants grow on upland plateaus and slopes.

Brazil Northeast

🔒 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. Photo from Wikimedia Commons, used under its CC BY-SA 4.0 licence, unmodified.