The Allen Strain is a robust colonizer named after John Allen who discovered it in Thailand, this strain is thus similar to many of the strains originating from Southeast Asia. Caps are typically brown and bell-shaped, often producing a pronounced central bump (umbo). Stems are quite slender and more flexible than other cubensis strains, causing the mushrooms to lean heavily. Both cultivation and potency are well-reviewed, with very dark, almost black, sporulation and effects of bodily vibrations and mild visuals.
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