What is the shelf life of kimchi and how can it be extended?

The shelf life of kimchi is typically around 3-6 months when stored properly in the refrigerator. To extend its shelf life, make sure to keep it sealed in an airtight container, use clean utensils when serving, and store it at a consistent temperature. Additionally, you can also ferment it for a longer period of time before refrigerating to enhance its flavor and preservation.