How long is the shelf life of Xiaoqinggan tea: The answer is 36 months. The shelf life of small green tangerines is generally about 3 years, but those made with high-quality materials and traditional techniques can be stored for a long time, even up to 20 years. The tea making method will also affect the shelf life. The green mandarin tea made by mechanical roasting has the shortest shelf life and can only be stored for 12 months at most; the small green mandarin tea made by drying it half-cooked has a shelf life of about 36 months; the green mandarin tea made by drying it whole The inner quality of Xiaoqinggan tea is extremely stable, relatively rich in nutrients, and can be stored for a long time. If you want to preserve the tangerine for a longer period of time, you need to dehydrate it, so that the taste will be better. As time goes by, the taste of the tangerine will be mellow and the aroma will become stronger. The shelf life of small green tangerines is generally about 3 years, but those made with high-quality materials and traditional techniques can be stored for a long time, even up to 20 years. The tea making method will also affect the shelf life. The green mandarin tea made by mechanical roasting has the shortest shelf life and can only be stored for 12 months at most; the small green mandarin tea made by drying it half-cooked has a shelf life of about 36 months; the green mandarin tea made by drying it whole The inner quality of Xiaoqinggan tea is extremely stable, relatively rich in nutrients, and can be stored for a long time. If you want to preserve the tangerine for a longer period of time, you need to dehydrate it, so that the taste will be better. As time goes by, the taste of the tangerine will be mellow and the aroma will become stronger. The shelf life of Xiaoqinggan tea is generally about 12 months. It should be stored in a dry, ventilated and dark place to avoid contact with moisture and odorous substances. After opening, drink as soon as possible and place in a sealed container to avoid exposure to air to maintain optimal taste and quality.