1、 How long can I drink it

The specific fermentation time of grapes depends on the given temperature. If it is fermented in high-temperature summer, you can drink and taste delicious wine after a week. If it is in the low-temperature season such as autumn and winter, the fermentation time will be longer, at least more than half a month, or even a month, so that it can be fully fermented. If you open it too early, the taste will be affected and will not be so mellow.

2、 How to judge whether the fermentation is good

During fermentation, you can smell it when you feel the time is about the same. If there is obvious alcohol taste and the sweetness is not obvious, it means that it has been fermented and can be drunk. However, if too much sugar is added during production, the sweetness will be stronger and the alcohol taste will be lighter. In addition, pay attention to grasp the time according to the provided temperature environment, which must be different.

3、 Do you have alcohol

Grapes contain a lot of sugars, which will be decomposed into alcohol after a period of fermentation, so they are alcoholic. The specific alcohol content depends on the brewing method. If you add less alcohol, you may brew more sugar. If you add less, the alcohol will be very strong. Pay attention to control the amount when drinking.