The European native is different from its American cousin.
It is also known as the “European grape” and “wine grape.”
There are thousands of varieties ofVitis vinifera,although only a small portion of these are commercially important.
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On the other hand, a large portion of popular grape wine is produced from cultivars of this species.
While primarily thought of as wine grapes, the fruits can also be dried to make raisins.
This species yields inferior table grapes, however, and is not commonly used for this purpose commercially.
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Like manyvines that climb, the wine grapes bear clasping tendrils that help keep the vines off the ground.
Leaves are held on long stalks and have three to seven lobes.
Each leaf has coarsely toothed edges and the undersides bear tiny hairs.
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The fruits (berries) vary in size, shape, and color.
The vines have a rapid growth rate and are best planted in early spring.
Vines planted on a gentle southeast facing slope often tend to produce well.
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Soil
In keeping with its native Mediterranean roots, the common grape requires well-drained soil.
It will also appreciate a location that hasloamysoil rich in organic matter.
It prefers a pH around 6.5.
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Water
Give your crop adequate but not excessive water.
Irrigate well during periods of drought.
The ground should be kept evenly moist.
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Providing good drainage is an important first step in preventing overwatering.
Some varieties, however, are known for being more cold-hardy than others.
Generally, however, they need a long, warm climate to produce a good harvest.
Given their propensity towards fungal diseases, this grape species doesn’t tolerate high humidity well either.
Apply the fertilizer no closer to the base of the plant than one foot.
This practice promotes superior root development.
They are ones that work well in specific regional climates and produce palatable wines.
Specific varieties produce red or white wines with a wide range of characteristics that influence taste and flavor.
Most grape varieties will need several seasons before bearing a harvestable crop.
Propagating Common Grapes
Common grapes are commonly propagated from dormant, mature wood cuttings.
Mulch can be added overtop for extra insulation (as can snow if the weather allows).
Give your vines ample spacing to ensure good air circulation.
This is important for disease control.
Common grapes are used for juices, wine, and can be enjoyed as a fruit.
Their leaves are also edible, with taste ranging from tangy to citrus, depending on the variety.
To keep this aggressive growth in check, maintain a pruning regimen that limits the length of the vines.