Trellis Growing Systems LLC was founded to develop more sophisticated trellising methods for raspberries and blackberries. TGS trellising systems provide exceptional weatherability, strength and low maintenance with proven cane management processes. The designs are labor-saving, easy to install and simple to maintain. In addition to developing and marketing the system, TGS offers accessories such as hi-tensile and monofilament wire, anchors, tools, and various ground and winter covers to establish trellis system plantation. The firms other product, the Rotating Cross-Arm (RCA) Trellis System for commercial blackberry operations has a unique rotating cross-arm design and cane training processes of the RCA System to increase yields and protect canes from winter temperatures and winds. The system allows the plant to position the fruit on one side of the canopy, reducing harvest labor by 33% or more. The systems multiple positions allow for easy adjustments during the growing season to maximize yield, reduce harvest labor time and protect canes during winter weather.