Hey folks. I moved into a new house this year, and one of the potentially nice things about it is a pair of grape vines. Unfortunately, whoever planted them put two plants about a foot apart, with a "trellis" a little less than three feet high. As you might expect, they've pretty much outgrown the trellis, and are kind of a mess. I did get some grapes from them this year -- small (1-1.5cm across, maybe?), green, ripening to dark red, and fantastic flavor. They're south-facing at the top of a small hill, so they get lots of sun where they are, and seem reasonably healthy aside from not having ever been pruned, as far as I can tell. My question is, what should I do for these? Is it a good idea to try to dig one out and move it further away from the other? My inclination is to install a wire trellis for them. I've found a lot of good information on maintaining them once they're there, but not much on the stage between "abandoned" and "trellised." Any advice on the right way to switch from one to the other would be appreciated!