You need two different haskaps (also known as honeyberries) that will pollinate each other and give you big crops. Haskaps are usually the first fruits to flower and make fruit. They flower in the spring and make fruit in the early summer. Songbirds really appreciate this fruit. Plants reach 3 to 5 feet tall and the fruit is not very sweet, but has a refreshing flavor. It looks like a blueberry somebody stretched.