. Every August, fresh ginger comes on the market. At this time, ginger has the lightest spicy taste and contains a lot of water, so it is very popular in the market. For the preservation of new ginger, you can put fresh ginger in a jar or bottle and cover it with fine sand with a thickness of 3 cm. The fine sand must contain a certain amount of water. The cover can be kept for 1 to 2 months.