If you're interested in growing mushrooms at home, you'll need a few essential supplies to get started. First and foremost, you'll need mushroom spores or spawn. You'll also need a growing medium, such as straw, sawdust, or compost, to provide the nutrients your mushrooms need to thrive. Additionally, you'll need containers to hold your growing medium and a spray bottle to mist your mushrooms with water. Other helpful supplies include a thermometer to monitor the temperature of your growing environment, and a humidity gauge to ensure that your mushrooms are getting enough moisture. With these basic supplies, you'll be well on your way to growing your own delicious and nutritious mushrooms right at home!