Alkaline water fish (high pH)
Species that prefer higher pH / more alkaline water.
1424 fish found • page 31
Retroculus acherontos
Driftwood Earth Eater
Temp 24–28°CpH 5.5–7.5dGH 6–8
Acrossocheilus parallens
Brightbanded Barb
Temp 16–23°CpH 6.5–7.5dGH 3–6
Adinia xenica
Estuarine Glassfish +2
Temp 21–30°CpH 9dGH 10–30
Synodontis decorus
Clown Synodontis +2
Temp 22–27°CpH 8dGH 3–25
Macropodus ocellatus
Paradise Fish +2
Temp 10–22°CpH 7.5dGH 5–20
Monodactylus argenteus
Argus Fish +3
Temp 24–29°CpH 7–8dGH 28–112
Aequidens tetramerus
Temp 24–27°CpH 357dGH 1–20
Agamyxis pectinifrons
Spotted Raphael Catfish +2
Temp 22–26°CpH 7.5dGH 1–20
Labidochromis albino
Albino Yellow Lab +1
Temp 22–25°CpH 7–8dGH 6–14
Channa marulioides
Emperor Snakehead +2
Temp 22–30°CpH 8dGH 2–15
Labidochromis perlmutt
Perlmutt Cichlid
Temp 22–28°CpH 7–8dGH 8–11
Puntius barbus
Barb danio +1
Temp 22–25°CpH 6–8dGH 3–8
Pseudotropheus saulosi
Saulosi Cichlid +1
Temp 22–25°CpH 7–8dGH 10–13
Rhinogobius brunneus
Amur goby +3
Temp 16–22°CpH 6–8dGH 3–11
Satanoperca rhynchitis
Banded Eartheater
Temp 22–28°CpH 75dGH 2–12
Polypterus retropinnis
Retropinnis Bichir +1
Temp 25–28°CpH 8dGH 5–25
Girardinus falcatus
Goldbelly Topminnow +1
Temp 24–29°CpH 7–8dGH 8–17
Aguarunichthys torosus
Aguaruna Catfish
Temp 22–28°CpH 6–7.5dGH 3–8
Padogobius bonelli
Paduan Goby +1
Temp 16–24°CpH 7–8.5dGH 11–20
Neogobius melanostomus
Round Goby
Temp 10–28°CpH 6.5–8.5dGH 17–56
Garra dampaensis
Temp 22–26°CpH 6.5–7.5dGH 3–8
Otocinclus cocama
Zebra Otocinclus +1
Temp 21–25°CpH 7.5dGH 2–10
Benthophilus stellatus
Tadpole Goby +1
Temp 8–20°CpH 7–8dGH 28–39
Andinoacara rivulatus
Green Terror +1
Temp 20–24°CpH 8dGH 5–25
Hyphessobrycon pulchripinnis
Lemon Tetra
Temp 20–28°CpH 7.5dGH 1–12
Lophiobagrus cyclurus
Dwarf Upside-Down Catfish +1
Temp 23–26°CpH 9dGH 15–30
Monodactylus sebae
African Moony +2
Temp 24–29°CpH 7–8dGH 28–196
Awaous flavus
Yellow Goby +1
Temp 22–28°CpH 6.5–7.5dGH 4–8
Mystacoleucus atridorsalis
Blackfin Shark Minnow +1
Temp 22–28°CpH 6–7.5dGH 3–14
Leuciscus leuciscus
Dace +1
Temp 4–20°CpH 6–8dGH 3–11
Maylandia zebra
Zebra Mbuna +1
Temp 22–28°CpH 8.6dGH 10–25
Trichopsis vittata
Croaking Gourami +2
Temp 22–28°CpH 7.5dGH 1–15
Corydoras condiscipulus
Condiscipulus Corydoras +1
Temp 20–26°CpH 7.5dGH 2–12
Protopterus dolloi
Spotted Lungfish +1
Temp 24–30°CpH 7.5dGH 2–15
Coregonus albula
Vendace +2
Temp 4–20°CpH 6–8.5dGH 6–22
Lepidosiren paradoxa
South American Lungfish +1
Temp 24–28°CpH 8dGH 2–20