Best Trellises for Raspberries
Raspberry canes (perennial shoots) can extend upward 7-9 feet beyond the crowns. Without human help, the flexible canes soon arch downward. Keeping the canes off the ground with a trellis has benefits, such as double or triple fruit yield. If this was the only benefit of trellising raspberry vines, construction cost would be justified. Raspberry growers can choose from a wide variety of trellis types.