Manufacturers promise -Making wine in only five days is now possible with the Cantina wine kits. Start it on Monday, drink it on Friday. Cantina wine its contain all ingredients you need, just add water to make 21 litres of your own wine! Thanks to the development of new very highly specialised yeast nutrients, it is now possible to make your own wine in only 5 days and still retain all the qualities of the grape raw material, producing a perfect Italian wine. You don't need to be an expert, just mix the ingredients and wait! Winemaking made easy from the best home brew supplies. Shiraz/Merlot -The blend of the exciting new world Shiraz grape and the old world Merlot creates a balance between young and old, the perfect marriage of two grapes.