Espoma Organic Cactus Potting Soil Mix, Natural & Organic Soil for Cactus, Su...

This lightweight, peat-based mix is enhanced with Myco-tone, a special type of soil microbe that supports roots to enhance plant growth and reduce drought stress. It also contains nutrient-rich worm castings and sand, as well as limestone to adjust pH. Use it for new plants, and when you're repotting plants annually to freshen their roots' growing environment