Kerner

Kerner is a white wine grape that was created in 1929 in Weinsberg, Germany, by crossing Trollinger and Riesling. The goal was to combine Trollinger’s hardiness with Riesling’s quality, and the grape was officially recognized in 1969. It was named after the 19th-century poet and physician Justinus Kerner. The variety quickly gained popularity for its ability to thrive in cooler climates while producing wines with bright acidity and expressive flavors.

Originally from Württemberg, Kerner remains widely grown in Germany, especially in regions like Pfalz, Rheinhessen, and Baden, but it has also spread to other cool-climate regions around the world, including Italy, Austria, Canada, and the United States. The vines are vigorous and hardy, adaptable to a variety of soils, and resistant to many common vine diseases, making them appealing to growers.

Kerner wines are aromatic and floral, often showing notes of elderflower or acacia, alongside flavors of citrus, green apple, and peach. The grape retains the crisp acidity inherited from Riesling, giving the wines a refreshing, food-friendly character. Alcohol levels are generally moderate to high, and the style can range from dry to off-dry or even slightly sweet, depending on the winemaker’s approach.

Overall, Kerner is valued for its versatility and balance. Its combination of fruity and floral aromatics with bright acidity makes it a reliable choice for cool-climate winemaking, producing wines that are both approachable and expressive.