Winterizing grape vines in NE WI
I'm new to gardening.....and may be in over my head!!! But starting simple, I have a grape vine, two well established apple trees, and a peach tree which looks fairly young (so strange to me to see a peach tree in WI!!). What's the best way to winterize? Do I need to add any protection, or can I just leave them as is? Seems that my peach tree has been attacked by deer....what's a good way to repell them?