I have transplanted some grape vines (hardy wild variety). Because of their location the root was difficult to remove well and complete. These vines are now in a sunnier location than their previous placement and are not doing well i.e. the leaves are dried out while the vine itself seems green and reasonably pliable. Should I cut the vine back and in the process remove all leaves? Will the main stalk of the vine find ways to produce new green? Help! I am a rookie but well aware that they should not have been moved in the first place (the move was necessary to allow construction to take place in their previous setting). Thanks!