Grapes were cultivated 6,000 years ago in Europe. There are over 60 varieties of grapes that are cultivated for wine making and over 50 varieties are in current production as table grapes. Over 200 years ago, Franciscan monks brought grapes to California for the purpose of making sacramental wine. As the population grew, more grape varieties were introduced. 40 years later, the first vineyard for table grapes was planted.

Grapes may be classified as red, blue and white - which are actually pale green in color. Each kind has its own particular character for wine making and as a table grape. Grapes, like fruit trees, require a stable climate in order to provide a dependable growing environment..