This research aims to determine the best PEG 6000 priming treatment to increase germination of expired curly red chili seeds. This research was carried out at the Laboratory of Seed Technology, Faculty of Agriculture, Sriwijaya University, Ogan Ilir Regency in July 2023. The research used a Complete Randomized Design (CRD) with 5 treatments consisting of 3 repeats, where each repeat had 2 trays…