I have just started on a new plot and have inherited a grape vine :) I read a little about these on the Internet and pruned it as advised. The article also advised spraying with Jayes to kill off ant parasites/bugs overwintering. I did this whilst spraying the inside of the G/H with Jayes. afterwhich I noticed on the Jayes tin it said to cover up grape vines!!! :'(
Have I committed a NO NO!! :-[