Take the guesswork out of growing mushrooms with our pre-inoculated mushroom logs. Just place these logs in a fully shaded area in your yard or garden where rain and snow can fall on them. If rainfall isn't adequate, just water the logs regularly. Enjoy your harvest of delicious and nutritious mushrooms. These logs will keep producing mushrooms for 4-6 years, and sometimes longer. Direct Gardening offers mushroom logs for sale online, including the popular Shiitake and the eye-catching Lion's Mane mushrooms. Before buying easy-to-use mushroom logs, consider your space requirements. Most mushroom logs are about 12 inches long, making them easy to manage.