The main reason fabric pots are so widely used is to create a better plant by providing a breathable healthy growing environment.
Fabric pots, unlike traditional black plastic pots, allow water and air to flow through its walls, nourishing the root structure of the plant. It also does not allow the plants roots to circle once they meet the resistance of the walls of the pot. Instead, through a couple of different means they cause the plant to send out new fibrous roots rather than circle and harm the plant.
Root Pouch Company is the only Company that uses both recycled plastic fibers along with natural fibers. These natural fibers mixed into the netting of the fabric will retain moister more evenly around the pot. While allowing the fabric to breathe it is also now helping in cooling down the plant in summer as well as helping to warm the plant in winter, similar to a blanket surrounding the tender roots. Due to the natural fibers within the structure, the fabric will have different tinsel strengths depending on the density of the fabric. Root Pouch makes 7 different densities of fabric depending on the pot strength that is required. Regardless of the density the pots are guaranteed to always hold the weight that is required for that size of container.