Acidic water fish (low pH)
Species that prefer lower pH / acidic conditions.
1077 fish found • page 20
Archocentrus nigrofasciatus
Convict Cichlid +1
Temp 22–25°CpH 5–6dGH 6–11
Apistogramma maciliensis
Macilien Apisto +1
Temp 22–26°CpH 5–7dGH 3–8
Leiodon cutcutia
Milk-spotted Puffer +1
Temp 22–28°CpH 6–8dGH 11–34
Ctenopoma maculatum
Spotted Climbing Perch +2
Temp 22–25°CpH 5–6dGH 3–17
Apistogramma wilhelmi
Wilhelm's Dwarf Cichlid
Temp 24–30°CpH 5–7dGH 1–6
Apistoloricaria condei
Conde's Whiptail Catfish
Temp 22–25°CpH 5–6dGH 3–8
Apistogramma juruensis
Jurua Apisto +1
Temp 22–25°CpH 5–7dGH 1–5
Lepisosteus platyrhynchus
Florida Gar +2
Temp 10–22°CpH 5–6dGH 6–14
Lepomis gibbosus
Pumpkinseed Sunfish +2
Temp 15–25°CpH 5–6dGH 7–20
Lepomis humilis
Orangespotted Sunfish
Temp 10–29°CpH 5–6dGH 3–14
Apistogramma sattelfleck
Saddled Apistogramma +1
Temp 24–28°CpH 5–7dGH 3–8
Barbus melanamphyx
Black-Barred Barb +1
Temp 22–25°CpH 5–6dGH 6–17
Bathyaethiops caudomaculatus
African Moon Tetra +2
Temp 22–25°CpH 5–6dGH 3–8
Bathyaethiops breuseghemi
African Red-eye Tetra
Temp 22–25°CpH 5–6dGH 3–11
Bedotia geayi
Madagascar Rainbowfish +1
Temp 22–28°CpH 6–7dGH 3–8
Biotoecus dicentrarchus
Dicentrarchus Cichlid +1
Temp 24–30°CpH 5–7dGH 2–8
Apistogramma urteagai
Urteaga's dwarf cichlid
Temp 22–25°CpH 5–7dGH 3–8
Astronotus crassipinnis
Thick-lipped Oscar +1
Temp 22–28°CpH 6–8dGH 3–11
Callopanchax occidentale
Western Blue Gularis
Temp 24–29°CpH 5–6dGH 3–6
Carnegiella schereri
Silver Hatchetfish +1
Temp 22–25°CpH 5–7dGH 1–6
Chaestostoma pearsei
Pearse's Suckermouth Catfish
Temp 22–25°CpH 6–7dGH 3–6
Chaetostoma orangetail
Orangetail Suckermouth Catfish +1
Temp 22–25°CpH 5–6dGH 6–11
Channa punctata
Spotted Snakehead +4
Temp 22–25°CpH 5–6dGH 8–17
Corydoras saraeensis
Sarae Corydoras +1
Temp 22–25°CpH 5–6dGH 3–11
Colisa lalia
Dwarf Gourami
Temp 20–30°CpH 5–7dGH 3–8
Corydoras araguaiaensis
Araguaia Corydoras +1
Temp 22–25°CpH 5–6dGH 3–8
Corydoras barbatus
Bearded Corydoras +2
Temp 22–26°CpH 5–7dGH 6–11
Chromidotilapia guentheri
Günther's Mouthbrooder +3
Temp 22–25°CpH 5–6dGH 3–13
Corydoras robinae
Robine’s Corydoras
Temp 22–25°CpH 5–6dGH 2–12
L 137
Purple Spotted Gold Nugget Pleco +1
Temp 22–25°CpH 6–7dGH 6–22
Aplocheilichthys scheeli
Scheel's lampeye +1
Temp 22–25°CpH 5–6dGH 2–7
Brochis multiradiatus
Hognosed Brochis +2
Temp 22–25°CpH 5–6dGH 3–8
Gastromyzon punctulatus
Spotted Hillstream Loach +1
Temp 22–25°CpH 5–6dGH 11–22
Decapoda gen
Decapods +3
Temp 10–22°CpH 5–6dGH 6–28
Distichodus noboli
Nobol's Distichodus
Temp 22–25°CpH 5–6dGH 2–8
Eigenmannia virescens
Glass Knifefish +2
Temp 22–25°CpH 5–6dGH 3–14