How long is the storage period for black tea tea type?

Black tea belongs to the fully fermented tea, generally room temperature storage can be.

In accordance with national standards, black tea is a food, food shelf life in tea is generally labeled as 24 months validity. In fact, relative to the tea is no hard shelf-life requirements, we drink tea is mainly color, aroma, taste, as long as these aspects have not deteriorated, are drinkable.

Once the tea appeared string flavor, mold, or moisture, we must immediately stop drinking.

The Tea Autumn Hair