The raising of kissing gourami (Helostoma temminckii) is influenced by various factors, with water quality being a significant one. The quality of water used in aquaculture is greatly affected by the source from which it is drawn. This study explores three different water sources: water from the local water company (PDAM), wastewater from Nile tilapia (Oreochromis niloticus) culture, and swamp …