Not very hard. You can easily create your own conditions. Go to www.shroomery.org to learn more. It's not only easy, but fun!
If you love mushrooms, the difficulty of your labor of love will seem like calling your sig. other on the phone. It takes precision, but good results are easily attainable. Paul Stamet's "Mushroom Cultivator" is a MUST, and let me reiterate, a freaking MUST.
