Columbia Giant Thornless Blackberry
Rubus subg. Rubus Watson 'Columbia Giant'
When we say Columbia Giant, we're not kidding! Enjoy bountiful crops of the largest-ever, thornless blackberries. The mild-flavored fruit is firm and easy to pick, conical in shape, and sweet - with a pleasing touch of tartness and just a hint of raspberry flavor. The plants are trailing and vigorous, and would benefit from trellis support.
It is a new introduction from Oregon State University and the USDA, proven to thrive and be hardy in the Pacific Northwest and many other areas of the nation. Plant patent 28,369. USDA Zones 6-9.