(1 Gallon) PINK LEMONADE Blueberry Shrub - Sweet, juicy fruit that is bright pink with a lemony flavor. Good for Colder Climates. (1 Gallon) PINK LEMONADE Blueberry Shrub - Sweet, juicy fruit that is bright pink with a lemony flavor. Good for Colder Climates. Gorgeous pink berries, very sweet. Beautiful flowers and orange fall color. Max height 4-5 ft, Upright variety, Hardy in zones 4-7. Very cold hardy Sweetest variety of all blueberries, mid season producer. High sugar content. Great for cooking Developed by USDA, Plant in full sun. Self-pollinating.