Mr. Good Stuff Premium is the same blend as our original soil, but it has some additional perlite to give this soil even more drainage. The added perlite gives the soil a nice fluffy finish. This makes it great for succulents, cactus’, and more indoor & outdoor plants. The bag can be resealed to keep the soil fresh for a longer period of time. As an all-natural brand, we strive to incorporate the highest quality ingredients in our proprietary soil mixes.