Acidic water fish (low pH)
Species that prefer lower pH / acidic conditions.
1075 fish found • page 12
Corydoras goldstripe
Goldstripe Cory +1
Temp 22–27°CpH 5–7dGH 3–6
Barbus schwanefeldi
Tinfoil Barb +1
Temp 22–25°CpH 5–6dGH 4–20
Nannocharax niloticus
African Nile Characin +1
Temp 22–25°CpH 5–6dGH 3–14
Raiamas batesii
Robber Barbel +1
Temp 22–25°CpH 5–6dGH 3–14
Nannacara sourourou
Sourourou Cichlid
Temp 22–28°CpH 5–7dGH 3–10
Tetragonopterus chalceus
Silver Tetra +1
Temp 22–25°CpH 5–6dGH 3–8
Tatia galaxias
Galaxy Catfish
Temp 22–25°CpH 5–6dGH 3–11
Corydoras osteocarus
Venezuelan Corydoras
Temp 22–25°CpH 5–6dGH 2–10
Balantiocheilus melanopterus
Bala Shark +2
Temp 22–25°CpH 5–6dGH 3–14
Hemichromis cristatus
Humphead Jewel Cichlid +1
Temp 22–28°CpH 6–7dGH 5–15
Campylomormyrus rhynchophorus
Elephantnose Fish +1
Temp 24–29°CpH 6–7dGH 3–11
Sahyadria puntius
Dawkinsia puntius +3
Temp 20–28°CpH 6–8dGH 3–14
Apsitogramma wilhelmi
Wilhelm's Dwarf Cichlid +1
Temp 24–30°CpH 5–7dGH 4–11
Corydoras reynoldsi
Reynolds' Cory
Temp 22–25°CpH 5–6dGH 3–8
Scriptaphyosemion geryi
Gery's Killifish +1
Temp 24–29°CpH 5–7dGH 3–8
Hopliancistrus l
Hopliancistrus
Temp 24–30°CpH 5–7dGH 9–12
Serrasalmus eigenmanni
Eigenmann's Piranha +1
Temp 22–25°CpH 5–6dGH 1–10
Tatia altae
Spotted Talking Catfish +2
Temp 24–29°CpH 6–7dGH 3–8
Barbus ticto
Ticto Barb +2
Temp 22–25°CpH 5–6dGH 5–15
Sillaginopsis panijus
Battered Sillago +1
Temp 24–29°CpH 6–7dGH 14–20
Steatogenys elegans
Elegant Knifefish
Temp 22–25°CpH 6–7dGH 3–11
Synodontis velifer
Sailfin Synodontis +1
Temp 22–25°CpH 5–6dGH 10–14
Sturisoma aureum
Golden Whiptail Catfish +1
Temp 22–25°CpH 5–6dGH 5–12
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
Barbus gelius
Golden Dwarf Barb +1
Temp 22–25°CpH 5–6dGH 1–8
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
Colisa chuna
Honey Gourami +1
Temp 20–30°CpH 5–7dGH 3–11
L 146
L146 Pleco +1
Temp 22–25°CpH 6–7dGH 6–14
Megalechis hoplosternum
Armored Catfish +2
Temp 22–25°CpH 5–6dGH 6–14
Macrognathus guentheri
Spiny Eel +2
Temp 22–25°CpH 5–6dGH 4–14
Liposarcus pardalis
Amazon sailfin catfish +2
Temp 22–28°CpH 6–8dGH 8–17
Pelvicachromis kribensis
Kribensis Cichlid +3
Temp 22–25°CpH 6–7dGH 6–11