Alkaline water fish (high pH)
Species that prefer higher pH / more alkaline water.
1425 fish found • page 6
Hemibagrus filamentus
Asian Redtail Catfish +3
Temp 22–26°CpH 6.5–7.5dGH 3–8
Hemiancistrus guahiborum
Childless Pleco +1
Temp 22–26°CpH 7.5dGH 3–12
Hassar orestis
Hassar Catfish
Temp 22–27°CpH 7.5dGH 5–20
Hasemania nana
Silvertip Tetra +2
Temp 23–28°CpH 8dGH 5–20
Hara jerdoni
Asian Stone Catfish +1
Temp 18–24°CpH 7.6dGH 8–15
Haplochromis latifasciatus
Zebra Obliquidens +2
Temp 23–28°CpH 8.2dGH 8–15
Hampala macrolepidota
Hampala Barb +2
Temp 20–26°CpH 8dGH 2–20
Gyrinocheilus aymonieri
Chinese Algae Eater +3
Temp 16–32°CpH 8dGH 2–20
Gymnocorymbus bondi
Bond's Tetra
Temp 22–27°CpH 7.5dGH 5–20
Gobioides broussonnetii
Violet goby +1
Temp 22–26°CpH 9dGH 10–25
Gnathonemus petersii
Elephantnose Fish +1
Temp 23–28°CpH 7.5dGH 5–15
Gnathochromis permaxillaris
Big-Lipped Cichlid
Temp 22–27°CpH 9dGH 8–25
Glossolepis incisus
Red Rainbowfish +1
Temp 22–25°CpH 8dGH 10–20
Girardinus metallicus
Cuban Gambusia +1
Temp 22–27°CpH 8dGH 8–20
Gastromyzon stellatus
Starlight Hillstream Loach +1
Temp 20–24°CpH 7.5dGH 1–12
Gastromyzon farragus
Sewellia loach +1
Temp 20–24°CpH 7.5dGH 1–12
Garra fasciacauda
Temp 20–26°CpH 8dGH 1–12
Garra sp. redtail
Redtail Garra +1
Temp 20–27°CpH 7.5dGH 1–12
Fundulopanchax scheeli
Yellow Killifish +1
Temp 23–26°CpH 7.5dGH 3–15
Fossorochromis rostratus
Malawi Sand Diver
Temp 25–29°CpH 8.8dGH 10–25
Erpetoichthys calabaricus
Temp 23–30°CpH 7.5dGH 5–20
Epalzeorhynchos kalopterum
Flying Fox +2
Temp 20–26°CpH 7.5dGH 2–12
Distichodus sexfasciatus
Sixbar Distichodus +2
Temp 22–26°CpH 7.5dGH 10–20
Distichodus lusosso
Lobster Fish +1
Temp 22–26°CpH 7.5dGH 2–20
Distichodus affinis
Silver distichodus +1
Temp 23–27°CpH 8dGH 5–20
Dimidiochromis compressiceps
Malawi Eye-Biter
Temp 23–28°CpH 8.8dGH 10–25
Dianema urostriatum
Flagtail Catfish +1
Temp 23–28°CpH 8dGH 5–20
Dianema longibarbis
Long-barbeled Catfish +2
Temp 24–28°CpH 7.5dGH 1–20
Devario malabaricus
Giant Danio +1
Temp 18–25°CpH 8dGH 2–15
Dario dario
Scarlet Badis +1
Temp 18–26°CpH 8.5dGH 1–15
Brachydanio rosea
Rosy Danio +1
Temp 18–25°CpH 7.5dGH 2–15
Cyrtocara moorii
Temp 25–29°CpH 8.8dGH 10–25
Cyprichromis leptosoma
Cyps +3
Temp 24–27°CpH 9dGH 10–25
Cyclocheilichthys armatus
Hampala Barb +2
Temp 20–26°CpH 8dGH 2–15
Cyathopharynx furcifer
Featherfin Cichlid +2
Temp 24–27°CpH 9dGH 8–25
Crossocheilus burmanicus
Temp 22–28°CpH 6–7.5dGH 5–15