Thanks for your answers. No - no salt on the road ( we live in London and don't need it ) . Actually we now think it looks like a virus. Does anyone know of a ginkgo virus? I attach some photos to let you see why I do not think it is a water or wall issue. The ivy starts about 3 feet up the trunk ( so that gives you an idea of scale ) . The tree is over 100 years old so very well established. The ivy has been there for years. |