we tried using the spray but unfortunatly the rot came back. with the few grapes that remain though I am really questioning if they can be used for anything. they seem to taste just fine.
Hi I'm new to forum and have never made wine so I have a very minimal understanding.
I'm trying to find out if anyone has ever had trouble using grapes that have black rot on them. We have lost most of the grapes off the vine but some are still remaining. Would the fungus have any negative...