Grow Strong Soft Mesh Trellis Netting works extremely well for a variety of growing techniques, both vertical and horizontal. It is easy to handle, simple to install and will not tangle. Trellis netting with 3.5 in x 3.5 in reach-through holes. Heavy duty, long lasting trellis netting features 3.5" reach-through mesh that allows the trellis to handle more weight, remain taut, and provide strong support for growing crops. 225' long.