Highbush Blueberry (Vaccinium corymbosum)

Highbush Blueberry (Vaccinium corymbosum). Vaccinium corymbosum, commonly known as highbush blueberry or giant blueberry, is a deciduous fruiting shrub with an upright, bushy habit, widely cultivated for the exceptional quality of its fruits and its ornamental value. In spring, it is covered with clusters of melliferous pinkish-white bell-shaped flowers, followed in summer by an abundant production of light to dark blue blueberries depending on the cultivar. The fruits are firm, juicy, and sweet, with varying acidity offering a refreshing and aromatic flavor. Its glossy green foliage turns magnificent shades of red, orange, or purple in the fall.

To plant highbush blueberries, choose a suitable exposure: full sun. The recommended soil is: acidic, rich in organic matter, well-drained. These plants require acidic soil and regular moisture. Check the pH before choosing amendments: foliage color alone is not enough to diagnose a specific need. Avoid liming and protect superficial roots when weeding. Water the root ball before planting and ensure water can drain after planting. During establishment, check the moisture by hand before watering again.

Allow a width of 1.5 m (5 ft) when planning for this plant in the garden. The indicated height of 2 m (6.5 ft) helps choose its position relative to neighboring plants. Maintain access to the base for weeding, checking moisture, and removing damaged parts. Pair this variety with plants that have compatible light and water needs. If you are considering a container, first check that its volume and drainage are suitable for root development. Potted roots are more exposed to cold than those planted in the ground.