Highbush Blueberry (Vaccinium corymbosum) seeds

Highbush Blueberry (Vaccinium corymbosum) seeds

Ein Hauch Nordamerika im Garten – die aromatische Beerenkönigin mit leuchtender Herbstfärbung.
Contents: Approx. 100 seeds
Open-pollinated variety, seed tested regularly

62,65 Kč

incl. VAT ,

From	Unit price / Packet
10	56,37 Kč*
100	46,93 Kč*

SKU: VAC04

GTIN: 4251420505828

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Delivery time: 2 - 7 Workdays Other countries

Packet

Description
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The North American Queen of Berries in Your Own Garden

The cultivated blueberry, also known as the American blueberry (Vaccinium corymbosum), is a deciduous berry shrub native to North America and is among the most popular soft fruit crops worldwide. Its development into a productive garden plant began in the early 20th century in the United States – largely thanks to the pioneering efforts of Elizabeth White and botanist Frederick V. Coville. Today, the cultivated blueberry is valued for its large, flavourful fruits, vibrant autumn foliage, and longevity. The berries are rich in vitamins and antioxidants, making them ideal for eating fresh, as well as for use in smoothies, jams or desserts.

Growing cultivated blueberries from seed produces hardy, genetically diverse plants, which are often particularly resilient and adaptable – an engaging project for patient gardeners.

Plant description

Species:	Ericaceae
Root system:	Deep roots
Plant type:	Herbaceous plant Shrub
Flower colour:	Green Red White
Fruit colour:	Blau
Fruit form:	flachrund
Region of origin:	North America
Use:	Medicinal plant Fruit Dye plant
Characteristics:	Needs cold to germinate Needs light to germinate
Climate:	Temperate
Lifecycle:	Perennial Hardy
Winter hardiness zones:	6 (-23 bis -18 °C)
Flowering months:	April May
Eventual height:	100-150 cm

Growing advice

Sunlight:	Shade
Soil type:	Free-draining Humus-rich
Sowing depth:	0 cm
Planting distance:	75 cm
Water requirement:	High
Germination temperature:	15-20°C
When to sow outdoors:	March April May

Sowing and Care of the Cultivated Blueberry

Sowing cultivated blueberries is best done after stratification, as the seeds are cold-germinating. For successful germination, they require a cold period of 6–8 weeks at 2–5 °C, for example in a refrigerator. After this, the seeds should be sown very shallowly (they require light to germinate, so cover only very lightly) in acidic, humus-rich, well-drained soil such as ericaceous compost with a pH of 4.0–5.5. The substrate should be kept evenly moist but not wet – ideally using soft rainwater with low lime content. Germination takes between 4 and 12 weeks, depending on temperature. Young plants should initially be grown in pots in a bright, relatively cool location, and later planted out in a sunny to partially shaded site. Cultivated blueberries will only thrive long-term in acidic soil, and benefit from a mulch layer of leaves, pine needles or composted bark. Mature shrubs typically reach a height of 1.2–2 m and develop an upright to slightly spreading habit. For higher yields, it is advisable to plant several genetically distinct specimens, as cross-pollination improves fruit set. Blueberries are nutrient-demanding but sensitive to lime, and benefit from organic, acidic fertilisers such as those formulated for rhododendrons. Plants grown from seed usually begin fruiting after 3–5 years; mature shrubs are hardy down to around –25 °C, but young plants should be protected from severe frost during their first winter.

Other names

Botanical name:	Vaccinium corymbosum
German names:	Amerikanische Heidelbeere, Blaubeere, Schwarzbeere, Kulturheidelbeere,
French names:	Myrtille arbustive, Myrtille en corymbe,
English names:	Highbush Blueberry, Cultivated Blueberry,
Spanish names:	Arándano alto, Arándano americano,
Italian names:	Mirtillo americano
Dutch names:	Amerikaanse Blauwe Bes

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Manufacturer information: Magic Garden Seeds GmbH | Junkersstraße 7 | Regensburg, Germany, 93055 | service@magicgardenseeds.com | https://www.magicgardenseeds.com

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