The first picture shows a traditional raspberry support. This is a well established row of berries and the supports do well until the wind blows the wrong direction. If the wind is blowing hard in . Wonder if it would work for blackberries
Our cedar Raspberry Bed is L x W x H and holds five plants. It includes an integrated support system with heavy-gauge plastic monofilament line and special tensioners to keep rambling raspberry plants contained and upright.