Concord
The widely adaptable Concord grape was selected from
the wild in the 1840s in Concord, Massachusetts. This American
Vitis labrusca has the characteristic foxiness associated with
labrusca grapes.
Concord has medium size clusters of large berries.
Uneven ripening of the berries can be a problem. The vines are very
winter hardy and vigorous. They are also quite disease resistant and
not attractive to birds, therefore, well-suited to arbors. Concord
ripens in late August/early September at Mountain Grove in
south-central Missouri.
Concord is fermented on the skins, as recommended
for red wine grapes. Since it is fermented on the skins, it does not
need rice hulls in processing even though it is a "slip skin" labrusca
type. Concord is best made into a sweeter style wine that is fruity
and candy-like. To achieve this style, after fermentation on the
skins, it should then be processed as a white wine. Concord is
medium in body and is deep blue-purple in color.