Bianka and Daniel Schmitt are young and passionate. Their philosophy is to live in complete harmony with mother nature, which means biodynamic farming, no chemicals, no sulphites and minimal intervention. They are based in the Wonnegau in southern Rheinhessen, Germany, and are known for their popular, fairly priced wines, which span a wide range from a 15-hectare vineyard. There is hardly a natural wine fan who doesn't know the Schmitt wines with the iconic blue labels.