The Črnko farm has been producing wines for more than 50 years: Welsch and Rhine Riesling, Chardonnay, Pinot Gris, Sauvignon, Traminer and Yellow Muscat, as well as sparkling wine produced according to the classic method. The specialty of the homestead is the Oceanus line, where wines and sparkling wine mature for 5 years at the bottom of the sea. They conduct tastings in the old press from 1833, which are enhanced by a video presentation. Wines are sold at home and in wine shops.
- gold and silver medals assessments from San Francisco, Paris, Montreal and Ljubljana