This vine is a cultivation from the united states. I think he will be killed by frost at approx. -23 to -25°Celsius.
The grape taste is sweet, has a light freshness and is fruity-aromatic with a taste of strawberries.
In some years mouses, birds, hornets and wasps bite most of the berries from the grapes befor the are ripe.
2006: Middle attack of Otiorrhynchus sulcatus and low attack of Byctiscus betulae.
2008: Very low disease of Botrytis cinerea in berries.
Planted vines (from left to right):