Cool / coldwater fish
Species that can tolerate cooler aquariums (lower temps).
2002 fish found • page 51
Diapteron fulgens
Fulgent Diapteron +1
Temp 18–22°CpH 5–6dGH 3–8
Salmo salar
Atlantic Salmon
Temp 8–15°CpH 6–8dGH 6–17
Garra mirofrontis
Banded Garra
Temp 22–28°CpH 6.5–7.5dGH 3–8
Dianema urostriata
Flagtail Catfish +1
Temp 22–25°CpH 5–6dGH 2–12
Eigenmannia lineata
Banded Knife Fish +2
Temp 22–25°CpH 5–6dGH 3–11
Hyphessobrycon herbertaxelrodi
Black Neon Tetra
Temp 20–28°CpH 7.5dGH 1–12
Rutilus rutilus
Roach +1
Temp 4–25°CpH 6–8dGH 3–14
Desmopuntius tetrazona
Tiger Barb +1
Temp 22–28°CpH 6–8dGH 3–14
Anguilla anguilla
European Eel +1
Temp 4–24°CpH 5.5–9dGH 4–11
Hyphessobrycon haraldschultzi
Redtail Tetra +1
Temp 20–28°CpH 7dGH 1–10
Enneacanthus chaetodon
Blackbanded Sunfish
Temp 10–22°CpH 5–6dGH 6–10
Hyphessobrycon eques
Serpae Tetra +2
Temp 20–28°CpH 7dGH 1–15
Zonancistrus pulcher
L199 Pleco +1
Temp 22–25°CpH 6–7dGH 6–11
Enneacanthus gloriosus
Bluespotted Sunfish +1
Temp 10–22°CpH 5–6dGH 3–8
Epalzeorhynchus erythropterus
Red-tail Black Shark +1
Temp 22–28°CpH 6–7dGH 4–7
Desmopuntius partipentazona
Dwarf Tiger Barb +1
Temp 22–28°CpH 5–7dGH 4–17
Hyphessobrycon columbianus
Colombian Tetra +2
Temp 20–28°CpH 7.5dGH 1–10
Parachanna africana
African Snakehead +1
Temp 20–25°CpH 7.5dGH 2–15
Hyphessobrycon bentosi
Ornate Tetra +2
Temp 20–28°CpH 7.5dGH 1–12
Hyphessobrycon anisitsi
Buenos Aires Tetra +2
Temp 16–28°CpH 8.5dGH 1–20
Datnoides microlepis
Siamese Tigerfish +2
Temp 22–29°CpH 6–7dGH 3–11
Danio danglia
Moustached Danio +1
Temp 22–25°CpH 5–7dGH 3–8
Abramis brama
Common Bream +2
Temp 12–22°CpH 6.5–8dGH 10–20
Datnioides undecimradiatus
Thin Bar Datnoid +2
Temp 20–28°CpH 7.5dGH 2–15
Cyprinus carpio
Common Carp +1
Temp 15–25°CpH 7–8dGH 11–17
Labeo calbasu
Black Rohu +2
Temp 22–28°CpH 6.5–7.5dGH 2–8
Cynotilapia axelrodi
Axelrod's Mbuna +1
Temp 22–28°CpH 7–8dGH 10–25
Epiplatys bifasciatus
Bifasciatus killi +1
Temp 22–25°CpH 5–6dGH 6–11
Hyphessobrycon amandae
Ember Tetra +1
Temp 20–28°CpH 7dGH 1–10
Cynops orientalis
Chinese Fire Belly Newt +1
Temp 18–24°CpH 5–6dGH 6–12
Ctenopoma weeksi
Week's Ctenopoma +1
Temp 22–25°CpH 5–6dGH 3–8
Corydoras lacrimostigmata
Lacrimose Catfish +1
Temp 22–26°CpH 6–7.5dGH 3–11
Hyphessobrycon metae
Red Line Tetra +1
Temp 20–28°CpH 7dGH 1–8
Leptodoras linnelli
Sawspine Catfish
Temp 18–22°CpH 7dGH 5–18
Coregonus albula
Vendace +2
Temp 4–20°CpH 6–8.5dGH 6–22
Corydoras imitator
Imitator Corydoras +2
Temp 20–26°CpH 7–6dGH 1–5