Acidic water fish (low pH)
Species that prefer lower pH / acidic conditions.
1077 fish found • page 27
Acipenser baeri
Siberian Sturgeon +1
Temp 10–22°CpH 5–6dGH 10–16
Apistogramma agassizi
Agassizi's Dwarf Cichlid +1
Temp 22–25°CpH 5–7dGH 5–10
Apistogramma uaupesi
Apisto Uaupesi
Temp 24–30°CpH 5–7dGH 18–36
Brochis splendens
Emerald Catfish +2
Temp 22–28°CpH 6–7dGH 2–15
Corydoras crypticus
Cryptic Corydoras
Temp 22–25°CpH 5–6dGH 1–8
Crossocheilus oblongus
Siamese Algae Eater +2
Temp 22–28°CpH 6–7dGH 5–20
Farlowella acus
Twig Catfish +1
Temp 22–28°CpH 5–7dGH 5–12
Epiplatys maeseni
Maes’ Panchax +1
Temp 18–24°CpH 5–7dGH 1–15
Hemigrammopetersius caudalis
Banded African Tetra
Temp 22–25°CpH 5–7dGH 5–15
Apistogramma velifera
Sailfin Apisto
Temp 24–30°CpH 5–7dGH 3–8
Microglanis poecilus
Bumblebee Catfish +1
Temp 22–25°CpH 5–6dGH 2–12
Otocinclus vittatus
Zebra Oto +3
Temp 18–26°CpH 5–7dGH 2–11
Boehlkea fredcochui
Blue Emperor Tetra +1
Temp 22–25°CpH 6–7dGH 3–8
Aequidens hoehnei
Hoehne's Acara
Temp 24–29°CpH 5–6dGH 3–4
Malapterurus electricus
Electric Catfish +1
Temp 24–29°CpH 5–6dGH 10–20
Acanthocobitis botia
Zodiac Loach +1
Temp 18–25°CpH 6–8dGH 5–12
Acaronia nassa
Mouthbrooding Acara +2
Temp 24–29°CpH 5–6dGH 8–15
Alburnus alburnus
Bleak +2
Temp 10–22°CpH 5–6dGH 8–15
L 076
Orange Seam Pleco +1
Temp 22–25°CpH 6–7dGH 3–8
Astroblepus peru
Peruvian Astroblepus +1
Temp 22–25°CpH 5–6dGH 3–8
Barbus lateristriga
Spotted Barb +1
Temp 22–25°CpH 5–6dGH 3–8
Crenicichla cyclostoma
Cyclostomous Pike Cichlid +1
Temp 22–25°CpH 5–6dGH 2–10
Astyanax kennedy
Blind Cave Tetra +1
Temp 22–25°CpH 5–6dGH 6–11
Barbus arulius
Arulius Barb +2
Temp 22–25°CpH 5–6dGH 4–14
Lda21 ancistomus
Lda21 Pleco +3
Temp 22–25°CpH 6–7dGH 6–11
L 185
Spotted Leporacanthicus +1
Temp 22–25°CpH 6–7dGH 3–8
Nomorhamphus ebrardti
Halfbeak
Temp 22–29°CpH 6–8dGH 3–8
Barbus janssensi
Janssens Barb +1
Temp 22–25°CpH 6–7dGH 3–8
Sahyadria puntius
Dawkinsia puntius +3
Temp 20–28°CpH 6–8dGH 3–14
Biotecus opercularis
Opercular Fish +1
Temp 24–30°CpH 5–7dGH 3–8
Nothobranchius guentheri
Redtail Notho +1
Temp 24–29°CpH 5–6dGH 4–11
Parodon suborbitale
Parodon Fish +1
Temp 22–25°CpH 5–6dGH 2–11
Brachydanio albolineatus
Pearl Danio +2
Temp 22–25°CpH 5–7dGH 3–11
Brachydanio frankei
Leopard Danio +1
Temp 18–28°CpH 6–8dGH 3–8
Nothobranchius palmqvisti
Palmqvist's Killifish
Temp 24–29°CpH 5–6dGH 3–11
Notropis chrosomus
Rainbow Shiner
Temp 10–24°CpH 6–7dGH 3–7