The fermentation is complete when the grape skins float to the top, the color changes from dark to light, and the seeds and most of the remnants of the grape flesh sink to the bottom of the bottle.
Homemade wine practice, the preparation of materials: giant front grapes: appropriate amount, sugar: appropriate amount.
1, the grapes will be de-branched and rinsed with tap water and dry.
2, prepare a clean and waterless container, wash the hand carefully, and then grab the grapes into a glass bottle squeezed rotten, filled to two-thirds of the container, and then poured into the appropriate amount of sugar, and then sealed to keep fermentation.
3, about 10 days of fermentation, the grape skin floating above, the color from dark to light, grape seeds and most of the remains of the grape meat sink to the bottom of the bottle, filter out the grape pomace.
4, wine filtering two sealed and stored for the second fermentation, a week can be.
5, the second fermentation completed wine filtered into a new bottle can be.
Baidu Encyclopedia - Homemade Wine