Cool / coldwater fish
Species that can tolerate cooler aquariums (lower temps).
2002 fish found • page 47
Osphronemus gorami
Giant Gourami +2
Temp 22–25°CpH 5–6dGH 4–11
Campylomormyrus alces
Elephantnose Mormyrid +1
Temp 22–25°CpH 5–6dGH 3–11
Oreochromis niloticus
Nile Tilapia +1
Temp 22–25°CpH 5–6dGH 4–8
Cambarus affinis
Kentucky Crayfish
Temp 10–22°CpH 5–6dGH 6–11
Opsodoras stubeli
Stübels Doradid
Temp 22–25°CpH 5–6dGH 3–6
Gobio south
South Goby +1
Temp 18–25°CpH 5–6dGH 8–14
Opsodoras leporhinus
Dusky Dora +1
Temp 22–25°CpH 5–6dGH 3–14
Caecomastacembelus brichardi
Brichardi's Eel
Temp 22–25°CpH 5–6dGH 8–20
Leucaspius delineatus
Moderlieschen +2
Temp 10–22°CpH 5–6dGH 4–22
Opsaridium chrystyi
Chrys'ts Large-scale Barbel +1
Temp 22–25°CpH 5–6dGH 5–14
Butis gymnopomus
Duckbill Sleeper +1
Temp 22–25°CpH 5–6dGH 6–8
Omobranchus zebra
Zebra blenny +1
Temp 22–28°CpH 8dGH 90–134
Aplocheilus dayi
Day's Panchax +2
Temp 22–25°CpH 5–6dGH 3–7
Brochis britskii
Britski's Brochis +2
Temp 22–25°CpH 5–6dGH 6–14
Notropis lutrensis
Red Shiner +2
Temp 18–25°CpH 5–6dGH 6–8
L 041
Snowball Pleco +1
Temp 22–25°CpH 6–7dGH 3–8
Etroplus maculatus
Orange Chromide +1
Temp 20–28°CpH 8.5dGH 10–20
Brachyplatystoma flavicans
Laulao Catfish +2
Temp 22–25°CpH 5–6dGH 2–10
Etroplus suratensis
Green Chromide +2
Temp 20–30°CpH 8.5–8dGH 10–20
Metynnis maculatus
Spotted Silver Dollar +1
Temp 20–28°CpH 7.5dGH 1–12
Brachygobius red
Red Bumblebee Goby +1
Temp 22–25°CpH 5–6dGH 6–14
Notropis chrosomus
Rainbow Shiner
Temp 10–24°CpH 6–7dGH 3–7
Folifer brevifilis
Short-finned Threadfin
Temp 20–26°CpH 8dGH 1–12
Brachydanio frankei
Leopard Danio +1
Temp 18–28°CpH 6–8dGH 3–8
Brachydanio albolineatus
Pearl Danio +2
Temp 22–25°CpH 5–7dGH 3–11
Brachirus harmandi
Harmand's Soles +1
Temp 22–26°CpH 7–8dGH 3–7
Boehlkea fredcochui
Blue Emperor Tetra +1
Temp 22–25°CpH 6–7dGH 3–8
Loricaria clavipinna
Twig Catfish +2
Temp 22–25°CpH 5–6dGH 3–8
Nomorhamphus ravnai
Ravni's Halfbeak +1
Temp 22–25°CpH 7–8dGH 6–11
Belonesox belizanus
Pike Livebearer +1
Temp 22–25°CpH 7–8dGH 2–11
Sahyadria puntius
Dawkinsia puntius +3
Temp 20–28°CpH 6–8dGH 3–14
Potamorrhaphis red
Red-Finned Needlefish +1
Temp 22–25°CpH 5–6dGH 6–11
Poecila latipinna
Sailfin Molly +1
Temp 22–30°CpH 7–8dGH 1–25
Macropodus opercularis
Paradise Fish +2
Temp 10–22°CpH 8dGH 5–20
Datnioides microlepis
Indonesian Tigerfish +3
Temp 20–28°CpH 7.5dGH 2–15
Peckoltia vermiculata
Wormline Pleco +2
Temp 22–25°CpH 5–6dGH 3–15