highbush blueberry

Highbush blueberry (Vaccinium corymbosum 'Herbert') requires regular watering to maintain optimal growth. During the active growing season, water once or twice per week to maintain soil moisture. Water deeply, applying 1-2 inches of water each time you irrigate. In the late fall and winter months, you can reduce watering as needed when temperatures are cool or when rain is plentiful. During dry spells, check the moisture level of the soil near the crown of the plant—it should be kept moist, but not soggy. Avoid oversaturating the soil at any time during the growing season.

Highbush blueberry (Vaccinium corymbosum 'Herbert') plants thrive in full sunlight, receiving approximately 6 hours of direct sunlight per day. In areas with cooler climates, they should be located in a south-facing location to maximize the amount of sunlight they receive. Highbush blueberries should be planted in a spot that gives them at least half-day sun, either from 8am-2pm or 2pm-8pm. If planted in a shadier spot, the resulting berries will be smaller and the plant itself will be less productive.

Highbush blueberry (Vaccinium corymbosum 'Herbert') should be pruned in late winter or early spring before new growth begins. Low-growing, older branches should be removed by cutting them back at their base near the ground. Prune the tallest shoots close to the base of the plant to keep the height under control. Once all of the dead or low-growing branches have been cut away, selectively prune other branches that cross or rub against each other. Pruning should be done on young plants every year, as well as established plants every 2 to 3 years. Pruning encourages healthier growth, and makes plants easier to manage and harvest from the current season.