This study aims to determine the effect of the composition of the growing media of soil, husk charcoal, and chicken manure on the growth and yield of lettuce (Lactuca sativa L.). This research was conducted in 26 Ilir Village, Bukit Kecil District. This research was conducted from October to December 2020. This study used a Randomized Block Design (RAK) consisting of 10 treatments, each treatme…