B Squared (B²) is a unique Psilocybe cubensis isolate derived from the El Choco mutation of B . While it shed the dark chocolate pigmentation of its parent, B² retained El Choco’s hallmark dense and slow-growing characteristics. The result is a strain that produces strong, healthy fruits that are slower to mature than classic B but less challenging than Penis Envy types, making it a perfect choice for intermediate-level microscopists.B² originated from a light-colored cap found in an El Choco grow, and this fruit was isolated and stabilized by Dave Wombat. The mushrooms feature lumpy golden caps with darker centers, thick stipes, and a very light spore print, leaving only a faint dusting of purple below the cap at maturity.This strain is well-regarded for its sturdy, dense stipes, consistent fruiting, and unique morphology, offering both visual appeal under the microscope and an engaging learning experience for spore researchers.Strain OriginPartial revert of El Choco (B derivative) isolated by Dave WombatMushroom FeaturesCap: Lumpy, golden with darker centersStem: Thick, dense stipes inherited from El ChocoSpore Print: Very light, faint purple dusting beneath mature capsGrowth Pattern: Slower and denser than classic B , easier and more productive than Penis Envy varieties Research DifficultyIntermediate – ideal for microscopists looking for a strain with dense growth and manageable cultivation requirementsWhat’s IncludedEach B Squared Mushroom Spore Syringe Kit contains:One 10ml sterile syringe of B² mushroom spores suspended in purified solutionOne sterile needle for precise and safe samplingLab-sealed, tamper-evident packaging to ensure purity and spore integrity 0/5 (0 Reviews)