In the United States, psilocybin spores are legally bought and sold in all states except California, Georgia, and Idaho. Spore vendors will generally not send spores to customers that live in these three states. In all other states, the spores are labeled and sold for research or identification purposes. When used for these purposes, hobbyists and mycological researchers study the spores under a high magnification microscope. If you’re first article planning on growing out the mushrooms from spores, it’s better to make the print on tinfoil. Not only is tinfoil more sterile (you can wipe it down with alcohol), it’s also better for making spore syringes and scraping spores on to agar plates. A spore syringe is a bit trickier to make. It contains sterile water with hydrated spores in it. 1) We have 100% viable mushroom spores cultures, guaranteed or your money back.