Species library › Psilocybe › Psilocybe singeriana
Fungi Little published: much of this is inferred from related species

Psilocybe singeriana

Described by Gastón Guzmán in 1983 in his world monograph of Psilocybe and named for Rolf Singer. It is known from Brazil, with a February collection from the Atlantic Forest at Fazenda Intervales in São Paulo state and one from Bahia. Whether it contains psilocybin is not documented; if it does, it is controlled in many countries, so check local law before cultivating.

At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Very humid airBand in Plantistry
Light ShadeDLI and PPFD in Plantistry
No rest period

Where it grows wild

Atlantic Forest of southeastern and northeastern Brazil; the collection site sits along a forest stream trail. Substrate is not recorded.

No elevation recorded; Intervales spans roughly 60–1,000 m.

Southeastern BrazilNortheastern Brazil

🔒 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.