Researchers at the University of Georgia have explored the effects of blue light on extending the shelf life of blueberries in a study conducted amid ongoing supply chain challenges exacerbated by the COVID-19 crisis. Led by horticulture doctoral candidate Yi-Wen Wang, the research found that exposure to blue light during cold storage did not enhance fruit quality or inhibit disease development in ripe blueberries, despite the known benefits of blue light in other fruits like strawberries. The study, involving collaboration across multiple disciplines within the university, underscored the importance of understanding both successful and unsuccessful methods in agricultural research. Moving forward, the team aims to investigate additional strategies to improve post-harvest handling of blueberries, focusing on preserving fruit quality for farmers and consumers alike. This research is critical for bolstering the reliability of the fresh blueberry supply chain in Georgia, particularly in light of recent disruptions.