Tenax Hortonova Trellis Netting Tenax Hortonova is a strong, versatile polypropylene mesh specially designed for more efficient and economical cultivation of vegetables, fruits and flowers. Due to its durability and practical nature, Tenax Hortonova is being used by many agriculturalists and floriculturists. It is available in a variety of widths and mesh sizes and is easy to handle and install. Tenax Hortonova fully satisfies the requirements for a variety of growing techniques, both vertical and horizontal. Climbing plants, such as gourds, zucchini, peas, beans, cucumbers, melons, etc. attach themselves to the mesh of Tenax Hortonova and can extend freely.