This home grow kit for wood loving mushrooms includes everything you need to grow your own high-quality mushrooms at home, except for the spores. With a carefully crafted and sterilized mix of oak and soy, this all-in-one mushroom grow kit is designed to provide the perfect substrate for your mushrooms to thrive. Our lab-grade mushroom bag comes with a self-healing injection port and the appropriate filter patch, ensuring that your mushrooms grow in a sterile environment. The bag is available in both 5lb and 20lb (4 bags) sizes, so you can choose the size that best suits your needs.