Blue Polanski Magic Mushrooms by BuyWeedPacks:

Blue Polanski Magic Mushrooms is a hybrid between Melmac and Blue Meanie, which inherits the best traits from each of its genealogical parents. Spores Lab’s Master Grower has personally developed this variety, choosing our best isolates of Melmac and Blue Meanie, and refining the resulting hybrid for nearly an entire year!

The Blue Meanie variety is thought to have originated in southeastern Australia. It’s name is derived from the vivid blue bruising which appears when the fruiting body is touched. This bruising is also an indicator of its elevated concentrations of psilocybin and psilocin.

The Melmac magic mushroom variety is thought to be a variant/mutation of Penis Envy, and some people even claim that Melmac is the original Penis Envy (the consensus in the mycology community is that PE originated either from an Amazon specimen, or possibly a Melmac specimen). Judging by the aesthetic characteristics of Melmac fruiting bodies, it is apparent that this variety definitely shares some lineage with Penis Envy.