About a month ago my neighbor's grape vine invaded my yard. So at first I was unsure what to do about it. Then I saw green grapes on them, and thought okay lets make some shade and a snack by giving it some wire to climb.
Well like two days ago I was walking by the grapes and I saw they turned purple, and the tiny ones are sweet, but WOW the larger ones are tangy! They have a seed in the middle so I think they are concord grapes.
My neighbor is really bad about watering them. I spritz them with a water bottle, daily on the leaves on my side. And when I water my patio / yard I kinda put water through the holes in the fence hoping some water reaches the base of the vine.
So I have no idea if there are any grapes on his side of the fence, but my side is growing like mad.