Thai strains (Koh Samui, Thai Pink Buffalo) — worth it or generic?
39 replies · Strain Discussion
Looking at Thai cubensis varieties. I see Koh Samui most often, sometimes Thai Pink Buffalo or just 'Thai.' John Allen is credited with collecting the original specimens in the 90s. Is there meaningful variation between these Thai lineages or are vendors just selling basically the same culture under different names? And how does potency compare?
Koh Samui and Thai Pink Buffalo are distinct lineages from the same geographic region. Koh Samui (KSS) was John Allen's collection from the island; Pink Buffalo came from chiang rai region cattle fields and was collected separately. They're related but maintained as separate cultures. Whether the difference is meaningful by the time it's been propagated through dozens of hands is questionable.
Potency-wise, Thai strains are mid-tier — comparable to Golden Teacher, not APE-level. The more notable characteristic is heat tolerance: they're adapted to tropical growing conditions and perform well at temperatures that stress other strains. If you're growing in a warm climate without A/C in summer, a Thai strain often outproduces temperate varieties.
The John Allen connection is real and documented — he collected and preserved dozens of Southeast Asian specimens in the 90s, most of which are still circulating. His collection is genuinely valuable for preserving regional genetic diversity even if the practical potency differences are modest.
36 more replies — forum posting coming soon.