Potting mix, also known as potting soil, is a growing medium that is specifically designed for use in container gardening. It consists of a balanced blend of organic materials, that provide a number of benefits including:Drainage: Potting mix should be porous and well-draining, allowing excess water to flow out of the container to prevent waterlogged soil.Aeration: The mix should contain materials that allow for air to circulate around the roots of the plant, preventing root rot and promoting healthy growth.Water retention: The mix should retain enough water to keep the roots moist without becoming waterlogged.Nutrient availability: A good potting mix will provide the necessary nutrients for plants to grow, as it contains a blend of organic materials and fertilizers that slowly release nutrients over time.pH balance: Potting mix should have a balanced pH level, which is important for the availability of nutrients to the plant.Disease and pest resistance: Potting mix should be sterilized to prevent the growth of harmful bacteria, fungi, and pests that can damage or kill plants.Lightweight: Potting mix should be lightweight to prevent the container from becoming too heavy to move or to avoid damaging plant roots by being too compact. It is important to note however that you will need specialized potting mixes for different plant types such Succulents, Exotic Plants etc.