Marquette
Saddlebronze, I have Marquette's showing up in a few weeks and still trying to decide on vine spacing. They list the vine medium vigor and in northern Michigan I'm thinking that I might be better off putting them closer together say 6ft. Any thoughts on this would be appreciated...
Grapeman, I live in northwest Michigan but inland just enough from Lake Michigan where it gets a little colder in the winter time (coldest I've seen in 12 years was -29f) but warmer in early spring and summer. I have several vines of Concord and Niagara that seem to thrive and produce good...