Re: Garden Grapes

On Wed, 10 Sep 2003 14:44:50 +0100, "kevin" <[EMAIL PROTECTED]>
wrote:

>I have been having a grape tree in my backgarden for about 4 years now and
>they are green grapes. But since last year, the grapes have been turning
>into grey/blackish colour instead of remaining green once it is getting
>ripe. I would welcome any posts about the causes and the remedies.

Mildew. Probably powdery mildew.
Try
http://ohioline.osu.edu/hyg-fact/3000/3018.html
http://www.canr.msu.edu/vanburen/e-1732.htm

Andrew Bennett, Avondale Vineyard