Powderblue Blueberry is in the Rabbiteye family. With being heat tolerant and requiring fewer chill hours than other varieties, it is perfect for Tennessee. And these sweet-tart blueberries will thrill your taste buds! You'll get delicious, second-to-none taste, right from home. Powderblue doesn't need pruning or pest management. Powderblue produces delicate white flowers in late spring-early summer and this is especially helpful, not just for its beauty but because a late bloom helps protect your blueberry from late freezes. Ripening mid to late season, the berries are large and light blue.