Also called Honeyberries or Japanese haskaps, Yezberries are easy-to-grow fruiting plants developed for their large, delicious blue fruit that can be eaten fresh or made into jams, jellies or sauce. Solo is a new variety thats extremely cold hardy and able to bear fruit in zones 3-7. Yellow flowers appear in spring followed by fruit in summer. Solo has the benefit of being able to set fruit without another pollinating variety.