"The Blackberry Black Satin is a thornless, self-fertile hardy shrub with a vigorous growth habit. This Rubus produces very high yields of juicy, round berries at the end of Summer. With little maintenance required, the Blackberry Black Satin needs only one prune annually to encourage growth for the next year's crop. Height and Spread: 300cm (118”). The height and spread of the plant received will vary depending on the season it's delivered. Arrival images are an indication only."