DivyaKosh Plant Grow Bags are made with a heavy-duty thickened 400 GSM Non-Woven Fabric along with the flap for harvesting vegetables. The non-woven fabric is a highly permeable, environmentally friendly, and easy to clean material that promotes excellent plant growth through proper root development. The Vegetable /Potato/Fruit Grow Bags has the following special features, 1) They do not retain excess water and drain out the water not required by the plants 2) They are permeable which provides sufficient aeration to plants which facilitates the development of roots and boosts the overall growth of the plant. 3) These grow bag comes with a large harvest window, through which you can check your plant and easily harvest veggies. These grow bags are made of sturdy material to ensure you may move around the bags filled with soil. Grow Bags comes with Heavy Duty handles to move a bag full of soil with ease. The shrub Grow Bag is stitched using UV Stabilized thread which makes it extra durable and long-lasting when exposed to sun and rain. Excellent vegetal bags for home/house balcony , terrace gardening . Premium Quality material makes them look great Why you need fabric grow bags? DivyaKosh fabric grow bags breathable, keeping roots and soil oxygenated and cool throughout the year. Great for developing strong, fibrous roots and keeping them healthy. How air pruning works? Air pruning happens naturally when tree roots approach the exterior of fabric grow bags, they branch into a fine, fibrous structure rather than circling the pot. This process, known as “air pruning,” creates a highly effective nutrient delivery system for the tree. Not only does it grow bigger trees faster, but it also allows tree farmers to retain approximately 80 percent of the root ball at harvest. By retaining such a high percentage of the mature tree’s roots, nursery operators can dramatically reduce mortality and encourage faster recovery times.