Watch out blueberries! The honeyberry (also known as haskap berry) is a big and flavorful up-and-comer, especially in the Northern parts of the country, because of its ability to thrive in cooler climes. The Kawai Honeyberry is a strong grower that ripens very early. Long, blocky berry has a nice sweet-tart flavor. It's also a great pollinator for Maxine's Opus.