Fertilome's Ultimate Potting Mix is an all-purpose performer. We recommend this soil to customers because it contains everything necessary to grow most indoor and outdoor plants. In fact, we use it to grow all the plants in our greenhouses. Whether we are using it for seed germination, hanging baskets or containers, this soil helps us grow beautiful high-quality plants. For our customer's convenience we carry this soil in three sizes: 3 cu ft, 50qt and 8qt.