Lestari, A., Nurliah and Astriana, B.H. 2021. THE EFFECT OF GIVING ONION (Allium Sativum) EXTRACT TO TREAT THE SEED OF TILAPIA (Oreochromis Niloticus) BACTERIAL INFECTED Aeromonas hydrophila. Journal of Fish Health. 1, 2 (Dec. 2021), 80-87. DOI:https://doi.org/10.29303/jfh.v1i2.532.