2. Refrigeration method. Garlic is not suitable for hanging if you buy less. At this time, it is best to put garlic in the freezer like other vegetables. Never freeze. Garlic can be kept for at least half a month at a suitable low temperature, and it will not germinate or rot.
3. Salting method. If you don't have high requirements on the freshness of garlic and the amount of garlic is not large, you can peel garlic, put it in a clean box and sprinkle a handful of salt on it. Garlic preserved in this way will not germinate for a long time.
4. Oil immersion method. Another common method is to peel garlic first, put it in a clean box and pour a layer of vegetable oil on it. This is a fat isolation method, which can isolate garlic from the air and delay its germination or decay.