Zone: 2b
Height: [Vine] 18-25m  [59-80ft]
Spread:
Bloom: May onwards; inconspicuous
Fruit: September; small by grape standards, generally sour but can sweeten; heavy crops; dark blue to purple to black
Foliage: Deciduous; very colourful in fall
Light: Full sun best
Water: Moderate constant
Soil: Loose, acidic, peat moss supplemented; moist but not wet.
Garden Location:  Walls, trellises, ornamental, can climb trees on forest edge