Hard water fish
Species that tolerate higher TDS / harder water conditions.
1692 fish found • page 4
Synodontis pleurops
Large-eyed Synodontis +1
Temp 22–26°CpH 7TDS 89–267 ppm
Synodontis ocellifer
Ocellated Synodontis +1
Temp 23–28°CpH 8TDS 89–446 ppm
Synodontis notata
One-spot synodontis +1
Temp 22–25°CpH 7.5TDS 142–321 ppm
Synodontis nigriventris
Upside-down Catfish +1
Temp 24–28°CpH 7.5TDS 89–356 ppm
Synodontis multipunctata
Cuckoo Catfish +2
Temp 24–28°CpH 8.5TDS 267–624 ppm
Synodontis granulosa
Granulated Talking Catfish +2
Temp 24–28°CpH 8.5TDS 142–624 ppm
Synodontis flavitaeniata
Yellowband Synodontis +1
Temp 23–28°CpH 8TDS 53–446 ppm
Synodontis brichardi
Brichardi Catfish +1
Temp 22–26°CpH 7.5TDS 89–356 ppm
Sperata aor
Long-whiskered Catfish +2
Temp 20–25°CpH 7TDS 89–267 ppm
Semaprochilodus insignis
Flagtail Prochilodus +1
Temp 23–29°CpH 7.2TDS 17–267 ppm