Melmac

Melmac (also known as Melmac PE or Homestead Penis Envy) is a highly potent, mutant cultivation variant of the Psilocybe cubensis species of psychedelic mushrooms. It is famous in the mycological community for being the closest surviving relative to the original, unmodified Penis Envy (PE) lineage developed by the Homestead Book Company in the 1970s and 1980s. [1, 2] Key Characteristics
Appearance: They typically feature thick, contorted, and gnarled white stalks with wavy, deformed golden-brown caps. [1] Growth Mutations: Unlike standard P. cubensis, Melmac mushrooms rarely drop spores traditionally because their veils do not properly separate from the stem, requiring growers to use swabs or liquid cultures for propagation. [1, 2] Potency: It is widely considered much stronger than average P. cubensis strains due to higher concentrations of the active compounds psilocybin and psilocin. [1, 2] Sub-Phenotypes: Selective breeding has created popular variants like Melmac Weird Hat (known for its uniquely warped cap shape) and Squat Mac (a short, hyper-dense, high-biomass variant)