CBD is making his march to become one of the most popular medical solutions for its significant therapeutic benefits. We at Sumo Seeds believe that CBD strains will become more and more popular in the upcoming years. CBD Blackberry Crumble is one of the two new strains in our CBD collection. A mix between CBD Blueberry and CBD Blackberry. It’s ideal to combat depressions and stress symptoms. Because of her Blueberry and Blackberry genetics she is a very fruity strain to taste.