Costa Rica magic mushroom spore vials are produced under sterile conditions and should be kept dark and refrigerated (2-8°C) to increase the shelf life of the spores. The Costa Rica strain is for real cubensis lovers. Even though it is not the easiest psilocybe cubensis, Costa Rica continues to surprise even the most experienced cultivators. Costa Rica produces large flushes of medium sized mushrooms. Almost every flush looks different and their appearance is often far from cubensis like. Costa Rica cubensis hold such a potency that it doesn’t need to be bruised to show the pretty blue color that everyone is so after.