Hortitrellis is a professional plant support trellis for horizontal or vertical applications. It's made of pliable plastic for multiple uses, and unlike string net trellis, it will not tangle. The Hortitrellis comes in a variety of sizes with 6 inch squares. Use vertically w/support stakes. Use horizontally with hydro systems. Made with durable plastic which can be used over and over. Will not tangle.