I am ready to order marquette vines from arberfoyle nurseries. I live in central CT, about a mile from the river. Most sites are saying I am in zone 6A, however after the 4' stockpile of snow last winter, I want to play it same, so I have chosen a dozen marquette vines and a dozen traminette. I figure this would be enough to make 5 to 6 gallons of red and white. Anyone have any advice for these varietals in this zone.