Sales of the popular liqueurs grew by 500% in the nineties. In 1997, Stock Plzeň introduced the Fernet Stock Citrus, which over the two years became the second most popular Czech alcoholic spirit, right behind Fernet Stock.
In the nineties, sales of popular liqueurs surged by 500%. In 1997, Stock Plzeň introduced Fernet Stock Citrus. Over the next two years, this spirit rose to become the second most popular Czech alcoholic beverage, surpassed only by Fernet Stock.