Can anyone help me with my Grapes

[ultasol]

....and I bet you dollar to doughnuts that it is Botrytis. An internet search will yield much information.

 

[ginbart]

Thanks I'll do some triming tomorrow and run to TSC after lunch. I guess D.E. wouldn't work?

 

[Sonoran Silkies]

http://en.wikipedia.org/wiki/Botrytis_cinerea