It can also go bad, and can usually be kept in the refrigerator for about a month.
Honey is highly absorbent and when mixed with lemon it absorbs the water in it, so the shelf life is greatly reduced. Therefore, it is recommended to pay attention to the amount of production, do not make too much, or deterioration can not be consumed will cause waste, it is best to use a small amount of production method, as soon as possible to drink the end.