all you need is brown rice flour, vermiculite and some water plus a pressure cooker. use any search engine and type in the shroomery.org and find the magic mushrooms grower guide. it will list several ways to grow mushrooms. its really simple if you dont over complicate it. i think it is easier than growing marijuana. oh yeah you need either half pint or pint jars. the smaller the jar the quicker the mycellium will grow and thats what will produce mushrooms and grow on it