Ailing Paul Scarlet
I planted 2 Paul Scarlet hawthorn trees at the bottom of my garden 5yrs ago. This year all the leaves except a few at the top have dropped really early; early August and it has been bare since. Can anyone advise what I should do with them. I am guessing that they have leaf blight or something similar but I can find no advice on treatment anywhere on the internet. Any help would be much appreciated as I would hate to have to get rid of them.