The purpose of this study is to assess the growth of various fish varieties betok derived from the monotony of marsh, tidal marsh, swamp and marsh meadow rainfed Galam, which is maintained in a controlled and uncontrolled hapa. Expected research results inform people about the varieties of fish farmers who have fish betok criteria of superior and good cultivation methods. The results of this study showed that the differences are very real average value of individual growth betok varieties of fish that are kept in the waters of the swamp and there is no difference in the average value of mortality. There is a very real difference in the average value of factor conditions and food conversion betok fish varieties that are kept in the swamp waters from day 14 to day 70. Water quality during the maintenance of varieties of fish that are kept in the waters betok swamp still supports life and growth of fish betok. Abundance of phytoplankton and zooplankton is low. While the level of diversity is the diversity of phytoplankton belonging. Value dominance in the waters showed that the average dominance of species does not occur.