Now that being said I make my white muscadine wine with Sweet Jenny, Pam and Pineapple varities. They are not highly rated for wine but do make good wine. The varities rated highly for wine are ones that are sweet and have the correct acid levels at maturity so that not much needs to be done to the juice. Most people dilute muscadine juice down with water (left over from using the really high acid wild fruit). If you do this you just need to correct the acid level of the batch. With muscadines you can get away with using as little as 1 gallon of juice per 5 gallon batch. I like around 3 gallons juice diluted with water to make 5gal. Everbody does it differently.