Potting mix is a specially crafted soil-less medium perfect for container gardening. It usually features a mix of ingredients such as peat moss, coco coir, perlite, vermiculite, and compost. This blend ensures excellent drainage, aeration, and nutrient retention, which are all vital for healthy root growth in plants. Plus, it’s sterile, lightweight, and free from pests and weeds, making it a fantastic choice for both indoor and outdoor potted plants.