Question
Hello. My father has been trying to cure our grape disease in last 5 years. However, the disease kept coming back every year. Now we had to already remove half of our old grapes. I would like to send you few pictures of our grape leaves and fruits for you to examine.
Please reply to my e-mail.

Thank You,
Admir

Answer
There are two grape diseases for which there are no cures, Pierce's Disease and Crown Gall. Please send pictures to [email protected] with the subject line of allexperts so it will not get deleted.  I will be glad to look and them and see what is going on.  Thanks.