Epoxy resins are low molecular weight pre-polymers or higher molecular weight polymers which normally contain at least two epoxide groups. The epoxide group is also sometimes referred to as a glycidyl or oxirane group.
Different grape varieties thrive in different climates, but typically do best in U.S. Department of Agriculture plant hardiness zones 5 through 9. Although highly perishable, when stored correctly, grapes can last up to six weeks after harvesting.
Production was tiny on these old vines, exaggerated by the poor flowering. Produced from 100% Old Wente clone, this wine also shows wet gravelly minerality, terrific natural acidity from the super-concentrated, tiny berries, and a long, full-bodied finish. It should drink well for 10-15 years, possibly longer.