Blueberry 'Duke' 4-Year-Old C4

Blueberry 'Duke' – Early and Fertile Highbush Blueberry Variety

Blueberry 'Duke' (Vaccinium corymbosum 'Duke') is one of the most valued varieties of highbush blueberry. It is distinguished by early fruiting, high fertility and exceptional quality of fruit, which are highly appreciated both in amateur and commercial cultivation.

Characteristics of the blueberry 'Duke'

Fruit: Light blue, medium to large in size, spherical and firm. Their sweet and sour taste is ideal for desserts and preserves. The fruits ripen in early July, making this variety one of the earliest.
Shrub: Reaches a height of 1.5 to 2 meters. It has an upright, compact habit, which makes it easy to care for and harvest fruit.
Leaves: Dark green and elliptical, in autumn they turn shades of red, adding decorative value.
Frost resistance: The variety is fully frost hardy, which allows it to be grown throughout Poland.

Growing and Caring for Blueberries 'Duke'

• Position: Cultivation in sunny positions brings the best results, but it also tolerates partial shade.
• Soil: Prefers acidic soils (pH 4.5–5.5), well-drained and moist. Regular acidification of the soil is necessary to maintain healthy growth.
• Watering: It is crucial to keep the soil constantly moist, especially during periods of drought and during fruiting.
• Fertilization: Fertilizers for acidophilic plants should be applied in spring and after fruit harvest.
• Pruning: Pruning in early spring removes old, weak shoots and stimulates the growth of new, fruiting branches.

Application of Blueberry 'Duke'

• Home garden: Perfect as part of home gardens thanks to its decorative appearance and tasty fruits.
• Commercial Plantations: High fertility and excellent fruit quality make it one of the most popular varieties on plantations.
• Culinary: Great for direct consumption, as well as for preserves, baked goods, freezing and desserts.

Seasonal interest in blueberry 'Duke'

• Spring: Flowering and leaf development.
• Summer: Fruiting from the beginning of July.
• Autumn: The leaves turn red, adding charm to the garden.
• Winter: Plant rest, full frost resistance.

Decoration of your garden

Blueberry 'Duke' is the perfect combination of high yield and decorative qualities. Its early summer fruiting and beautiful autumn discoloration make it a universal choice for any garden.

Plant Specifications

• Flower pot: 4 liters
• Height: 90–110 cm
• Age: 4 years old
• Frost resistance: Yes