Where can I find Horseradish in Rösrath?

Horseradish can also be found in these cities:

Bergisch Gladbach Bonn Bornheim Brühl Cologne Kürten Leverkusen Lindlar Lohmar Much Niederkassel Overath Siegburg Troisdorf Wesseling

You can also find this in Rösrath:

Baked Goods Yeast Fresh Pumpernickel Breakfast Cereals Olives Drinks Dry Herbs Spaetzle Snacks