Lowbush Blueberry

Growing

Achieving success with lowbush blueberries depends almost entirely on your ability to mimic their native acidic barrens. These shrubs require highly acidic soil, specifically maintaining a pH between 4.5 and 5.5. If your garden soil is too alkaline, the plants will struggle to thrive. Because they are woody perennials, you will typically plant them as nursery stock or through division once the soil has warmed in the spring. They are remarkably hardy and can survive hard freezes, making them a reliable choice for much colder climates.

While a single plant is capable of setting fruit, you will see much better yields if you encourage a variety of pollinators. While honeybees are helpful, these shrubs benefit immensely from bumblebees, which use a technique called "buzz pollination" to vibrate the flowers and release pollen from deep within the anthers. Providing a habitat for native solitary bees can also boost your harvest.

When the berries appear, look for a deep, uniform color to ensure they are ready. Because these berries do not continue to ripen once they are removed from the bush, you must pick them when they are fully mature. To maintain their quality, store your harvest unwashed in the refrigerator. For long-term use, these berries are excellent for freezing or canning.