Seyval Blanc is a white grape which grows well in cooler climates, which is one of the reasons for its success in England and northern parts of the USA. A hybrid of 2 variations of the Seibel grape, Seyval Blanc can make crisp, dry wines with a citrus aroma and a cool, refreshing taste. Grown extensively in areas with moderate to high rainfall, the vines thrive in regions like upstate New York.