Abstract Indigofera leaf meal is a potential raw material for feed for baung fish (Hemibagrus nemurus). This research aims to determine the effect of substituting fish meal (TI) with fermented indigofera leaf meal (TDIF), because it has a protein content of around 34.86%. The research method used was a Completely Randomized Design (CRD) with 5 treatments and 3 replications. Fish were fed with …