Acidic water fish (low pH)
Species that prefer lower pH / acidic conditions.
1075 fish found • page 8
Puntius filamentosus
Filament Barb +2
Temp 22–25°CpH 6–7dGH 6–8
Pygocentrus notatus
Notched Piranha
Temp 22–25°CpH 5–6dGH 1–11
Nothobranchius palmqvisti
Palmqvist's Killifish
Temp 24–29°CpH 5–6dGH 3–11
Barbus arulius
Arulius Barb +2
Temp 22–25°CpH 5–6dGH 4–14
Pseudolithoxus anthrax
Vampire Plecostomus +1
Temp 22–25°CpH 6–7dGH 6–8
Pseudogastromyzon cheni
Chinese Hillstream Loach +2
Temp 16–22°CpH 6–7dGH 3–11
Cheirodon kriegi
Cuban Tetra
Temp 22–25°CpH 5–6dGH 3–8
Dicrossus gladicauda
Checkerboard Cichlid
Temp 24–30°CpH 5–7dGH 1–8
Corydoras nanay
Nanay Corydoras
Temp 22–25°CpH 5–6dGH 2–7
Apistogramma brevis
Apistogramma Brevis Dwarf Cichlid +2
Temp 24–28°CpH 5–7dGH 3–14
Brachydanio frankei
Leopard Danio +1
Temp 18–28°CpH 6–8dGH 3–8
Pseudocrenilabrus multicolor
Egyptian Mouthbrooder +1
Temp 22–25°CpH 5–6dGH 8–17
Ancistrus aquarien
Bristlenose Pleco +1
Temp 22–28°CpH 6–7dGH 6–11
Diphyacantha chocaensis
Chocar Spiny Catfish
Temp 22–25°CpH 6–7dGH 6–17
Diapteron georgiae
Georgia's Killifish
Temp 18–22°CpH 5–6dGH 3–8
Alestes nurse
African Silver Fish +2
Temp 22–28°CpH 6–8dGH 5–19
Brachydanio albolineatus
Pearl Danio +2
Temp 22–25°CpH 5–7dGH 3–11
L 108
Starry Night Pleco +1
Temp 22–25°CpH 6–7dGH 5–15
Garra fuliginosa
Temp 22–28°CpH 6–7.5dGH 3–8
Lophiosilurus alexandri
Pacamã +2
Temp 22–25°CpH 6–7dGH 3–11
Pseudemys srcipta
Red-eared Slider +1
Temp 22–25°CpH 5–6dGH 8–17
Danio choprai
Glowlight Danio +1
Temp 16–25°CpH 6–8dGH 3–8
Aequidens hoehnei
Hoehne's Acara
Temp 24–29°CpH 5–6dGH 3–4
Danio meghalayensis
Meghalaya Danio +1
Temp 18–26°CpH 6–8dGH 3–7
Pseudacanthicus l
Cactus Pleco +1
Temp 24–30°CpH 5–7dGH 3–11
Otocinclus vittatus
Zebra Oto +3
Temp 18–26°CpH 5–7dGH 2–11
Ctenopoma kingsleyae
Kingsley's Ctenopoma +1
Temp 22–25°CpH 5–6dGH 3–14
Procatopus aberrans
Aberrant lampeye +1
Temp 22–25°CpH 5–6dGH 3–8
Cynoglossus marble
Marble Tongue Sole +2
Temp 22–25°CpH 5–6dGH 6–8
Channa pleurophthalma
Ocellated Snakehead +1
Temp 22–25°CpH 5–6dGH 5–11
Ancistrus aguaboensis
Aguabo Catfish +1
Temp 22–25°CpH 6–7dGH 3–8
Crenicichla saxatilis
Saddle Cichlid +1
Temp 22–25°CpH 5–6dGH 3–11
Crenicichla menezesi
Menezesi Pike Cichlid
Temp 22–25°CpH 5–6dGH 2–6
Priapella intermedia
Intermediate livebearer +1
Temp 22–25°CpH 5–6dGH 6–14
Potamotrygon reticulatus
Reticulated Freshwater Stingray +1
Temp 26–30°CpH 5–7dGH 56–112
Boehlkea fredcochui
Blue Emperor Tetra +1
Temp 22–25°CpH 6–7dGH 3–8