Blueberry plants are perennial, deciduous shrubs valued for their sweet, nutritious fruit and landscape appeal. Thriving in full sun and acidic, well-drained soil, these plants reward gardeners with abundant harvests of fresh berries when properly sited and cared for. With varieties suited to a range of climates and garden sizes, blueberries offer both edible rewards and ornamental interest, including attractive spring flowers and fall foliage.