Cool / coldwater fish
Species that can tolerate cooler aquariums (lower temps).
2002 fish found • page 52
Corydoras griseus
Grey Corydoras +1
Temp 20–26°CpH 7.5dGH 2–12
Polypterus bichir bichir
Nile Bichir +1
Temp 22–28°CpH 8dGH 5–25
Ctenopoma petherici
Pether's Climbing Perch +1
Temp 22–25°CpH 5–6dGH 3–10
Trichopsis vittata
Croaking Gourami +2
Temp 22–28°CpH 7.5dGH 1–15
Farlowella knerii
Twig Catfish +1
Temp 22–28°CpH 5–6dGH 6–8
Maylandia zebra
Zebra Mbuna +1
Temp 22–28°CpH 8.6dGH 10–25
Fundulopanchax oeseri
Temp 22–28°CpH 6–7dGH 3–8
Ctenobrycon spilurus
Silver Tetra +1
Temp 22–25°CpH 5–6dGH 3–8
Ancistrus gold
Gold Ancistrus +1
Temp 22–28°CpH 6–7dGH 3–8
Leuciscus leuciscus
Dace +1
Temp 4–20°CpH 6–8dGH 3–11
Anadoras milesi
Miles' Armored Catfish +1
Temp 22–25°CpH 5–6dGH 2–15
Corydoras duplicareus
Duplicareus Cory +1
Temp 20–26°CpH 7dGH 1–5
Cryptoheros sajica
Sajica Cichlid +1
Temp 22–28°CpH 5–7dGH 6–14
Synodontis victoriae
Lake Victoria Synodontis +1
Temp 22–25°CpH 5–6dGH 10–17
Ancistrus l150
Bristlenose Catfish +1
Temp 22–28°CpH 6–7dGH 3–8
Synodontis budgetti
Budgett's Squeaker +1
Temp 22–25°CpH 5–6dGH 3–19
Fundulopanchax sjostedti
Blue Gularis +1
Temp 22–25°CpH 5–7dGH 3–11
Xenopus laevis
African Clawed Frog +1
Temp 12–28°CpH 5–8dGH 3–17
Mystacoleucus atridorsalis
Blackfin Shark Minnow +1
Temp 22–28°CpH 6–7.5dGH 3–14
Gambusia holbrooki
Eastern Mosquitofish +2
Temp 18–28°CpH 5–6dGH 8–17
Awaous flavus
Yellow Goby +1
Temp 22–28°CpH 6.5–7.5dGH 4–8
Zacco platypus
Pale Chub +1
Temp 10–22°CpH 6–8dGH 3–6
Cryptoheros cutteri
Cutter's Cichlid
Temp 22–25°CpH 5–7dGH 6–11
Gasterosteus gymnurus
Black-spined Stickleback +2
Temp 10–22°CpH 5–6dGH 6–17
Chitala blanci
Blanc's Knifefish +2
Temp 22–28°CpH 8dGH 2–15
Crossostoma stigmata
Green Spotted Hillstream Loach
Temp 22–25°CpH 5–6dGH 6–14
Crenicichla xingu
Xingu Pike Cichlid +1
Temp 22–25°CpH 5–6dGH 6–14
Tatia creutzbergi
Trinidad Whiptail Catfish
Temp 22–25°CpH 5–6dGH 10–15
Crenicichla surinam
Suriname Pike Cichlid
Temp 22–25°CpH 5–6dGH 3–8
Geophagus hondae
Hondae Geophagus +1
Temp 22–25°CpH 5–6dGH 3–8
Tinca tinca
Tench
Temp 10–25°CpH 5–6dGH 6–11
Schilbe intermedius
Larger African Sharptooth Catfish +1
Temp 22–25°CpH 5–6dGH 1–11
Geophagus red
Red Earth Eater +2
Temp 22–25°CpH 5–6dGH 3–7
Hyphessobrycon pulchripinnis
Lemon Tetra
Temp 20–28°CpH 7.5dGH 1–12
Benthophilus stellatus
Tadpole Goby +1
Temp 8–20°CpH 7–8dGH 28–39
Microglanis iheringi
Ihering's Bumblebee Catfish +2
Temp 22–25°CpH 5–6dGH 3–8