Grow your own medicinal mushrooms with our premium Red Reishi (Ganoderma lucidum) liquid culture. This 10ml sterile syringe is packed with aggressive, isolated mycelium, ready to inoculate grain spawn, agar plates, or liquid culture broth. Known as the "Mushroom of Immortality," Red Reishi produces beautiful, glossy red fruiting bodies prized for extracts and teas. Includes one sterile 18-gauge needle.