What is the shelf life of wedged lemons?

Wedged lemons typically have a shelf life of about 3-5 days when stored properly, which is why this answer is considered correct. This timeframe is based on general food safety practices, which take into account the freshness and moisture content of the lemons. After being cut, lemons retain most of their flavor and nutritional value for a few days in the refrigerator when kept in an airtight container. However, their quality begins to decline after this period due to exposure to air, which can lead to oxidation and spoilage.

Longer shelf lives such as those proposed in the other options do not accurately reflect the reality of how quickly cut citrus fruits can degrade. For example, wedged lemons will start to lose their juiciness and may develop off-flavors or bacterial growth if left longer than the 3-5 day guideline, thus emphasizing the importance of timely usage for optimal flavor and safety.