A: Of course, freezing dried magic mushrooms in vacuum-sealed bags can maintain potency for extended intervals. The “Specific sauce” of our mushroom expand bags: two lbs of our Qualified Organic and natural mushroom substrate—a blend of thoroughly composted and aged manure, peat moss, vermiculite, coconut coir, gypsum, and coffee grounds. https://paulj912edc2.wikigiogio.com/user