Root Pouch, Boxer Brown Best Quality Grow Bag 7 Gallon With Handles Bundle of 10 Fabric allows roots to breath, Prevents roots from circling Pots are washable and last for multiple seasons Keeps plants warmer in winter & cooler in summer, Pots allow plants to be placed outside quicker Can be used with drip systems, overheads & hydroponic flood trays,Rain Gutter Grow Systems