pf classic
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PF Classic Professor Fanaticus Spores
Price range: $9.94 through $106.50 Select options This product has multiple variants. The options may be chosen on the product pagePF Classic carries the legacy of Professor Fanaticus, the amateur mycologist who revolutionized home mushroom study in the 1990s with the PF Tek method. This Psilocybe cubensis strain produces dense, dark spore prints ideal for microscopy slide preparation and taxonomic comparison work.