Oak Summit Nursery
Frontenac Blanc Grape
Frontenac Blanc Grape
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Frontenac Blanc is a white grape cultivar discovered as a natural mutation of Frontenac and introduced by the University of Minnesota in 2012. Its yellow to golden grapes ripen in late September and produce aromatic white wines with citrus, pineapple, and tropical fruit notes. The vigorous, productive vines can also be used for late harvest and ice wine.
This nursery stock comes from mature vines growing locally in Manitoba.
Cold Hardiness Zone: 3

Cold hardinessZone 3 · Canadian maps for this plant
Zone 3 and warmer
The map shows minimum winter hardiness. Soil, moisture and summer warmth also affect how a plant grows.
About these maps
Climate: Natural Resources Canada, 1991–2020. Provincial distribution: VASCAN via retained botanical research. Province outlines: Natural Earth, public domain.
Open Government Licence – Canada