Elvira is vigorous and hardy, producing medium-sized white berries that ripen with Concord. Tolerates a wide range of soil conditions. Absence of cultural problems makes this variety recommended for difficult growing are...
Steuben produces medium to large, compact clusters of medium-sized, spherical slipskin berries with a spicy tang. Steuben can produce an aromatic white, blush, or rosé wine.
Swenson Red produces medium to large conical clusters with large, round, non-slipskin berries with firm flesh. Can be used to make a distinctive white wine as fermentation on the skins is not recommended.
Geneva Red is highly vigorous and highly productive. Can make a dark red wine with classic hybrid aroma and with better tannin structure than other hybrids such as Baco Noir and De Chaunac.