How to Plant, Care, and Prune Blueberry Bushes Northern highbush blueberries are natives of North America. They are an upright bush with a relatively shallow, fibrous root system and woody canes. Fruit is borne on buds formed during the previous growing season in late summer. Highbush blueberry plants leaf, flower, and fruit in June. They are used as hedges, shrub borders, beautiful ornamentals or for wildlife. This guide will take you step by step, from selecting and planting the right fruit trees, bushes, and vines for your backyard garden or orchard, all the way to upkeep of your mature tree. Read Caring for Fruit Trees and Bushes: Blackberry Choosing a Site Light: Full Sun to Partial Shade Soil: Moist, acidic, organic, well-drained soil. Highbush blueberries require a soil pH of 4.0-5.2. If you do not have acidic soil, it can easily be changed by working with a local lawn and garden supply store to help lower your soil’s pH. The pH of the soil can also be lowered by adding finely ground straight elemental sulfur or elemental sulfur in pill form. Aluminum sulfate and iron sulfate are no longer recommended, because they cause plant toxicity with certain soil types. A […]