Acidic water fish (low pH)
Species that prefer lower pH / acidic conditions.
1077 fish found • page 14
Cryptoheros cutteri
Cutter's Cichlid
Temp 22–25°CpH 5–7dGH 6–11
Synbranchidae gen
Asiatic Swamp Eel +1
Temp 18–22°CpH 6–7dGH 1–8
Synodontis angelicus
Angel squeaker +2
Temp 22–25°CpH 5–6dGH 4–11
Synodontis flavitaeniatus
African Striped Synodontis +2
Temp 22–25°CpH 5–6dGH 3–14
Lda30 sophiancistrus
Golden Nugget Pleco
Temp 22–25°CpH 6–7dGH 6–11
Lda37 hypostomus
LDA 37 Pleco +1
Temp 23–27°CpH 6–7dGH 6–14
Synodontis leopardinus
Leopard Synodontis +1
Temp 22–26°CpH 6–7dGH 6–14
Corydoras semiaquilus
Flagtail Corydoras +1
Temp 22–25°CpH 5–6dGH 3–11
Trichogaster trichopterus
Three Spot Gourami +3
Temp 22–30°CpH 6–8dGH 3–8
L 146
L146 Pleco +1
Temp 22–25°CpH 6–7dGH 6–14
L 266
Leopard Frog Pleco +1
Temp 22–25°CpH 6–7dGH 6–17
Macrognathus guentheri
Spiny Eel +2
Temp 22–25°CpH 5–6dGH 4–14
Campylomormyrus rhynchophorus
Elephantnose Fish +1
Temp 24–29°CpH 6–7dGH 3–11
Mesoaphyosemion obscurum
Obscure Killifish
Temp 18–24°CpH 6–7dGH 3–7
Hemiodopsis goeldii
Goeldi's Hemiodus
Temp 22–25°CpH 5–6dGH 16–30
L 087
Gold Nugget Pleco +1
Temp 24–29°CpH 6–7dGH 11–22
Corydoras treitlii
Treitl's Corydoras +1
Temp 22–25°CpH 5–6dGH 3–8
Nandus nebulosus
Leaf Fish +2
Temp 22–25°CpH 5–6dGH 3–8
L 115
Sailfin Pleco +2
Temp 22–25°CpH 6–7dGH 6–17
Nannostomus erythrurus
Red-Tailed Pencilfish +1
Temp 22–25°CpH 5–6dGH 3–7
Osteoglossum ferreirai
Black Arowana
Temp 24–29°CpH 6–7dGH 6–7
L 107
Snowball Pleco +1
Temp 22–25°CpH 6–7dGH 3–10
L 127
Bella Panaque +1
Temp 22–25°CpH 6–7dGH 3–11
Otothyropsis piribebuy
Dwarf Otocinclus +2
Temp 18–26°CpH 6–7dGH 1–6
Campylomormyrus cassaicus
Cassaicus Mormyrid +1
Temp 22–25°CpH 6–7dGH 3–11
Peckoltia braueri
L205 Bristled Pleco +2
Temp 22–25°CpH 6–7dGH 2–6
Rhodeus ocellatus
Rosy Bitterling
Temp 18–25°CpH 5–6dGH 5–15
Orconectes limosus
Spiny Cheek Crayfish +2
Temp 18–22°CpH 5–6dGH 6–28
Osphronemus gorami
Giant Gourami +2
Temp 22–25°CpH 5–6dGH 4–11
Acrossocheilus monticola
Taiwanese Hillstream Barb
Temp 22–28°CpH 6.5–7.5dGH 6–11
L 036
Royal Pleco +1
Temp 22–25°CpH 6–7dGH 6–14
Rhodeus amarus
European Bitterling +1
Temp 18–25°CpH 5–6dGH 8–17
Pachytriton labiatum
Chinese Warty Newt +1
Temp 18–22°CpH 5–6dGH 6–11
Campylomormyrus alces
Elephantnose Mormyrid +1
Temp 22–25°CpH 5–6dGH 3–11
Panaqolus l398
L398 +2
Temp 26–29°CpH 6–7dGH 3–8
Chaetostoma changae
Changa's Bristlenose Pleco +1
Temp 22–27°CpH 6–7dGH 1–8