-Gro 50 Qt. Moisture Control Potting Mix is specially designed to protect your plants from both under and over-watering. This unique potting soil mix includes coir and a wetting agent that helps the soil absorb up to 33% more water than basic potting soil, ensuring your plants receive the optimal moisture they need. It is formulated to feed plants for up to six months, promoting growth that can be twice as big d to standard potting soils. for both indoor and outdoor potted plants, this mix helps your garden thrive with ease and reliability.