For more than ten years, we have raised a thornless blackberry cultivar with large, succulent berries. They don't have as much sweet flavor as wild blackberries, but are sure a lot easier to pick! The problem is some of the berries ripen on the top half of the berry, but the bottom half remains red...
Horticulture Assistant Professor of Practice, Commercial and Community Horticulture
Community Horticulture, Master Gardeners
Berry Crops Specialist