Cool / coldwater fish
Species that can tolerate cooler aquariums (lower temps).
2002 fish found • page 42
Corydoras treitlii
Treitl's Corydoras +1
Temp 22–25°CpH 5–6dGH 3–8
Neolamprologus brichardi
Fairy Cichlid +1
Temp 22–25°CpH 7–8dGH 10–20
Microglanis parahybae
Bumblebee Catfish +2
Temp 22–25°CpH 7–8dGH 4–14
Nandus nebulosus
Leaf Fish +2
Temp 22–25°CpH 5–6dGH 3–8
Nannostomus erythrurus
Red-Tailed Pencilfish +1
Temp 22–25°CpH 5–6dGH 3–7
Toxotes blythi
Clouded Archerfish +1
Temp 22–29°CpH 7–8dGH 8–14
Mormyrus longirostris
Long-Nosed Mormyr +1
Temp 22–28°CpH 6–8dGH 3–17
Otothyropsis piribebuy
Dwarf Otocinclus +2
Temp 18–26°CpH 6–7dGH 1–6
Apocryptes bato
Mudskipper
Temp 22–28°CpH 8dGH 22–56
Peckoltia braueri
L205 Bristled Pleco +2
Temp 22–25°CpH 6–7dGH 2–6
Orconectes limosus
Spiny Cheek Crayfish +2
Temp 18–22°CpH 5–6dGH 6–28
Opsaridium ghana
Ghana Trout
Temp 22–25°CpH 5–6dGH 3–8
Acrossocheilus monticola
Taiwanese Hillstream Barb
Temp 22–28°CpH 6.5–7.5dGH 6–11
Otocinclus hasemani
Dwarf Suckermouth Catfish +2
Temp 22–25°CpH 5–7dGH 6–14
Heterandria formosa
Least Killifish +1
Temp 18–28°CpH 8dGH 5–20
Pachytriton labiatum
Chinese Warty Newt +1
Temp 18–22°CpH 5–6dGH 6–11
Nomorhamphus towoetii
Firetail Halfbeak +1
Temp 22–25°CpH 7–8dGH 6–11
Pareutropius longifilis
African Longfin Tetra +1
Temp 22–28°CpH 6–7dGH 6–8
Corydoras undulatus
Undulated Cory +1
Temp 22–25°CpH 5–6dGH 1–6
Trigonectes strigabundus
Striped Trigonectes Killifish
Temp 22–25°CpH 6–7dGH 3–8
Pareutropius debauwi
African Glass Catfish +1
Temp 22–28°CpH 6–7dGH 4–8
Perrunichthys perruno
Perruno Catfish +1
Temp 22–25°CpH 6–7dGH 6–14
Mystacoleucus chilopterus
Indochina Barb +1
Temp 22–27°CpH 6.5–7.5dGH 3–8
Altolamprologus aff
Lamprologus Affinis +2
Temp 22–28°CpH 7–8dGH 17–20
Amphilius atesuensis
Tsukuba Catfish +2
Temp 18–24°CpH 6–7dGH 6–11
Pethia puntius
Roman Nosed Barb +2
Temp 20–28°CpH 6–8dGH 3–11
Corydoras vittatus
Darts Corydoras +1
Temp 22–25°CpH 5–6dGH 3–8
Pollimyrus isidori
Isidor's Mormyrid +1
Temp 22–25°CpH 5–6dGH 3–11
Craterocephalus s
Fly Specked Hardyhead +1
Temp 22–25°CpH 5–6dGH 6–20
Ucides occidentalis
Red Mangrove Crab +1
Temp 22–28°CpH 8dGH 56–101
Piramutana piramuta
Pira Itamah +2
Temp 22–25°CpH 5–6dGH 6–11
Platystomatichthys sturio
Duckbill Catfish +1
Temp 22–25°CpH 5–6dGH 8–14
Pterophyllum scalare
Freshwater Angelfish +1
Temp 22–25°CpH 5–6dGH 2–45
Pseudosesarma johoreuce
Johore Crab +1
Temp 22–28°CpH 8dGH 17–67
Ranatra linearis
Water Stick Insect +1
Temp 10–22°CpH 5–6dGH 6–8
Anadoras grypus
Dolphin Catfish +1
Temp 22–25°CpH 5–6dGH 4–12