This research was conducted to obtain the best percentage of fermented palm oil meal flour (TBKSF) EM4 in feed to produce the best feed efficiency and growth of striped catfish (Pangasianodon hypophthalmus). This research used a Completely Randomized Design (CRD) with 5 treatment levels and 3 replications. The test feed used in this research was artificial feed in the form of pellets which had …