Hard water fish
Species that tolerate higher TDS / harder water conditions.
1692 fish found • page 3
Tetraodon palembangensis
Palembang Puffer +2
Temp 24–28°CpH 7.6TDS 142–356 ppm
Tetraodon nigroviridis
Green spotted puffer +2
Temp 24–28°CpH 8.5TDS 178–356 ppm
Tetraodon miurus
Congo Pufferfish +1
Temp 24–28°CpH 7.5TDS 178–267 ppm
Tetraodon mbu
Mbu Puffer +1
Temp 24–26°CpH 8TDS 178–446 ppm
Tetraodon lineatus
Fahaka Pufferfish +3
Temp 24–26°CpH 7.5TDS 89–267 ppm
Tetraodon fluviatilis
Green Spotted Puffer +2
Temp 24–28°CpH 9TDS 178–535 ppm
Tetraodon cochinchinensis
Cochin Puffer +1
Temp 24–28°CpH 7.8TDS 142–267 ppm
Tetraodon biocellatus
Figure 8 puffer +3
Temp 22–26°CpH 7.5TDS 89–214 ppm
Taenioides cirratus
Mudskipper +2
Temp 22–27°CpH 8.5TDS 178–356 ppm
Synodontis schoutedeni
Leopard Synodontis +2
Temp 22–27°CpH 7.5TDS 53–267 ppm