Reduce watering while increasing a plant's root system! Customers have been singing the praises of Soil Moist for years. Just add a few teaspoons of Soil Moist Water Polymer to your transplant soil mix before planting up your containers. These crystals expand and store water, slowly releasing moisture as your plants need it. Soil Most allows you to reduce the need for watering and adds extra insurance that your plants stay watered if you are away. The Mycorrhiza formula now adds extra root growth for even stronger plant growth. Mycorrhiza is the relationship between the plant root and beneficial fungi. The roots of most plants are colonized by the fungus. This colonization extends far into the soil and are extensions of the root system. Mycorrhizal fungi is found in undisturbed soils with other beneficial soil organisms. Most potting soils are lacking in these beneficial organisms.