Rare, jet-black variety with loose, medium-sized clusters and berries. Can be used to make deep red wines, typically with strong foxy flavor and odor that can improve with time; still used in commercial juice production...
St. Croix produces wines that have been compared to a light to medium burgundy. Sugar content and tannins are low at maturity, but St. Croix has been used both as a varietal and for blending.
Vincent vines are medium in vigor and very productive. The dark blue fruit ripens late and produces a very dark juice that is useful for blending with varieties that have low pigment content.