This kit includes everything you need to grow your own edible mushrooms at home - a pre-inoculated 5lb bag of mushroom mycelium (Your choice of Oyster mushroom, Shiitake, or Lions Mane), a spray bottle, growing chamber, protective plastic sheeting and care instructions.  Your purchase not only gives you a fun activity to try at home, but your purchase will buy a bag for a student or family that can't afford to buy a kit!