Posted: 29/07/2013 at 12:14
I have a clematis macropetala which is about six years old which looks as though it is suddenly dying in as much as all the leavego have gone brown. I can see no sign of disease and all the plants around it are flourishing. It is planted against an east facing fencI with shaded roots which are also covered in a layer of gravel
Does anyone have any ideas or advice ?