Over 2 Pounds of Mushrooms in 2 Months! Biodegradable "log" comes ready to grow with a plastic bag to ensure humidity. Shiitake Mushroom Kit will enable you to grow the Monarch of Mushrooms at home! These nutritious delicacies are great with a variety of dishes or all by themselves! Low in fat but high in protein and vitamins, these gourmet treats add rich, meaty flavor and texture to stir-fries, soups, stews, and casseroles. They're even tasty on pizza and sandwiches! Our kit consists of an 8-inch biodegradable "log" inoculated with shiitake mushroom spawn just ready to grow. Harvest the first crop within two weeks. Grow at 55 to 75F. Instructions included. Sorry, we cannot ship this kit to Hawaii.