This research was conducted on December 22 2019 – January 30 2020, at Fish Hatchery and Breeding Laboratory of Fishery and Marine Science Faculty of Universitas Riau. This study purposed to understand the effect of the best feed ( Tubifex sp., water flees or synthetic feed ) to replace the first feed ( Artemia sp.) and the best feed combination to growth and survival rate of gouramy larva…