Northern American species that can be grown outdoors without problems in most countries with temperate climate. This method (Natural Outdoor Culture) is also comprehensively described in my “PilzZuchtBuch”.
Use: ca. 1–2 g of the dried mushrooms are eaten on an empty stomach.
Active constituents: 3,2–16,8 mg/g psilocybin, 2,0–5,1 mg/g psilocin, 0,1–0,5 mg/g baeocystin in dried mushrooms. One of the more potent species.
Please see miscellaneous, warning and suppliers sections above in “ Psilocybin containing mushrooms – general facts ”.