What's wrong with my grape vine?
August 12, 2012 12:42 PM Subscribe
UnhealthyGrapeVineFilter: Can anyone help me identify what's causing this leaf discolouration on my grape vine? Is it anything to worry about? I'm not sure if it's natural colour change, disease, mineral deficiency or more than one of these things happening at once. The vine is two years old, fruiting quite heavily, on a very sunny south aspect on a poor mix of clay and various stones. I don't know the variety but it's a standard garden centre dessert grape. The photos are in a what I think is a chronological sequence: http://imgur.com/a/2uITk