This study aim to determine the effect of giving natural inhibitory compounds on sprouting in canna tubers (Canna edullis Ker.) during storage. The study was conducted in October 2021 until January 2022 at the Plant Physiology Laboratory and in Sukaraya Village, Baturaja, South Sumatra. This research used a Randomized Block Design (RBD), consisted 5 treatment was repeated 4 times so that there …