The Radicle Bags 3 Gallon High Yield Grow Bag supports true air pruning by preventing a rootbound root zone. Our patented design Radicle Bags allows smaller roots to grow evenly while allowing more oxygen to the root zone, maximizing your yields. All of our patented screen mesh grow bags allow the root system to breath without getting too dry and this design stifles the harmful, stagnant root fungi that cause root rot. Radicle Bags can be used to grow plants of any size and type. They are also ideal for transporting plant. Our grow bags are lightweight and durable with carrying handles. Plants will enjoy healthy root growth while above-ground. The Radicle Bag can be used successfully in many different climate and soil conditions.Our high-quality grow bags are white, eliminating thermal stress on root zone, especially for outdoor growers in warmer climates. Not only does white have a higher emissivity, it also reflects precious light lumens back to the plants, effectively maximizing photosynthesis.