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JEM Vines

is a group of likeminded individuals interested in importing new sustainable grape varieties from Europe into the United States. The original vision of, Mark Johnson​, who decided on the first 4 varieties to be imported from Freiburg University, Germany. 

PIWI & JEM Varieties 

sustainable viticulture with fungus resistant grape varieties​


Eric Amberg

is excited to be ​part of this visionary group and serves as the exclusive propagator of these soon to be well known varieties.

Amberg Grapevines has limited quantities of these PIWI, NYS Certified varieties available. Please inquire.​

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