Acidic water fish (low pH)
Species that prefer lower pH / acidic conditions.
1077 fish found • page 30
Apstogramma agassizii
Agassiz's Dwarf Cichlid +1
Temp 24–28°CpH 5–7dGH 3–8
Pao suvattii
Arrowhead Puffer +2
Temp 22–26°CpH 6–8dGH 6–11
Apistogramma similis
Barred Dwarf Cichlid +1
Temp 22–25°CpH 5–7dGH 2–7
Parananochromis caudifasciatus
Caudal-banded Cichlid
Temp 22–25°CpH 6–7dGH 2–6
Parauchenipterus galeatus
Mother of Snails Catfish +1
Temp 22–25°CpH 5–6dGH 3–8
Apistogramma tucurui
Tucuri Dwarf Cichlid
Temp 24–28°CpH 5–7dGH 3–6
Corydoras ellisae
Ellis' Corydoras +1
Temp 18–25°CpH 6–7dGH 6–14
Peckoltia brevis
Dwarf Baryancistrus +1
Temp 22–25°CpH 5–6dGH 3–6
Peckoltia lda
Candy Stripe Pleco +1
Temp 24–28°CpH 5–7dGH 6–11
Ctenopoma kingsleyae
Kingsley's Ctenopoma +1
Temp 22–25°CpH 5–6dGH 3–14
Pelvicachromis kribensis
Kribensis Cichlid +3
Temp 22–25°CpH 6–7dGH 6–11
Barbus gelius
Golden Dwarf Barb +1
Temp 22–25°CpH 5–6dGH 1–8
Balantiocheilus melanopterus
Bala Shark +2
Temp 22–25°CpH 5–6dGH 3–14
Brachydanio nigrofasciatus
Zebra Danio +3
Temp 18–24°CpH 6–8dGH 4–11
Hyphessobrycon eschwartzae
Black Neon Tetra
Temp 22–28°CpH 5–7.5dGH 3–11
Pelvicachromis sacrimontis
Giant Krib +1
Temp 22–25°CpH 5–6dGH 3–11
Perca fluviatilis
European perch +2
Temp 10–22°CpH 5–6dGH 25–31
Botia modesta
Redtail botia +3
Temp 22–25°CpH 6–8dGH 6–17
Botia lohachata
Pakistani Loach +2
Temp 22–28°CpH 6–7dGH 3–11
Pinirampus pinirampu
Flatwhiskered Catfish +1
Temp 22–25°CpH 5–6dGH 2–7
Brachydanio quagga
Quagga Danio +1
Temp 22–25°CpH 5–7dGH 3–8
Pipa pipa
Surinam Toad +1
Temp 24–27°CpH 5–6dGH 1–4
Carinotetraodon imitator
Imitator Puffer +2
Temp 22–28°CpH 6–7dGH 4–8
Chaetostoma tiger
Tiger Rubber Pleco +1
Temp 22–26°CpH 6–7dGH 4–17
L 228
Gold Nugget Pleco
Temp 22–25°CpH 6–7dGH 3–8
Cynops pyrrogaster
Japanese Fire-Bellied Newt
Temp 18–22°CpH 6–7dGH 2–3
Centrarchus macropterus
Flier Sunfish
Temp 10–22°CpH 5–6dGH 2–5
Platynematichthys notatus
Porthole Shovelnose Catfish +1
Temp 22–25°CpH 5–6dGH 1–4
Poecilia acanthophacelus
Black Molly +2
Temp 22–28°CpH 6–8dGH 22–56
Poecilia caucana
Colombian Molly +1
Temp 22–25°CpH 5–6dGH 3–6
Colisa labiosa
Thick-lipped Gourami +1
Temp 20–30°CpH 5–7dGH 3–8
Corydoras erhardi
Erhard's Cory
Temp 18–25°CpH 6–7dGH 3–10
Poecilia hollandi
Hollandi Molly +1
Temp 22–25°CpH 6–7dGH 11–34