An experiment at the Department of Horticulture, Patuakhali Science and Technology University, investigated how different storage temperatures (5, 10, and 15°C) and packaging materials affect the quality of seven microgreens. The study found that the nutritional quality of all microgreens declined over an 8-day storage period. Lettuce microgreens showed the best overall retention of key nutrients. The most effective preservation method for most microgreens was storage at 10°C in high-density polyethylene (HDPE) bags.