Yeah...and that's why I keep considering planting grape vines. Great post with lots of good information, Sarah! Not sure we have the room for the vines anymore, but part of that is because the raspberries are flourishing into the spot where there might be some grapes, so that's not such a bad thing!

I do know the place where I buy peaches and apples every year often carries the concord grapes, so there's an opportunity to make jam even if we don't grow the grapes ourselves.