"Z strain was originally isolated by a vendor named ""sporetradingpost."" It is thought to be a genetic descendant of Golden Teacher. An aggressively colonizing strain that fruits prolifically in dense patches. Fruiting bodies are medium in size, caps are often bell-shaped flatten in maturity, and can be darker in the center. Stems are typically slender and cylindrical, and sporulation is often heavy, discoloring the mushrooms a purplish-black when spores drop.? Reviewed as average potency and a great experience for beginner users. Effects are a mix of bodily buzzing and vibration, mental clarity, philosophical ideations, and euphoria."