Cool / coldwater fish
Species that can tolerate cooler aquariums (lower temps).
2002 fish found • page 47
Ichthyborus ornatus
Ornate African Tetra
Temp 22–25°CpH 5–6dGH 6–8
Jenynsia sanctaecaterinae
Tucano fish +1
Temp 18–22°CpH 7–8dGH 8–17
Nematobrycon lacortei
Yellow Emperor Tetra +1
Temp 20–28°CpH 7.2dGH 1–10
Jenynsia unitaenia
One-lined Jenynsia +1
Temp 18–22°CpH 7–8dGH 3–17
Hyphessobrycon sweglesi
Red Phantom Tetra
Temp 20–28°CpH 7.5dGH 1–12
Sahyadria denisonii
Denison Barb +2
Temp 15–25°CpH 7.8dGH 5–25
Knodus borki
Borki's Tetra
Temp 20–26°CpH 6–7dGH 3–8
L 003
Leopard Pleco +2
Temp 22–25°CpH 6–7dGH 3–11
Chitala chitala
Indian Featherback +2
Temp 20–28°CpH 8dGH 2–15
L 008
Leopard Cactus Pleco +2
Temp 22–25°CpH 6–7dGH 1–11
Gerris wasserlaeufer
Gerris Wasserläufer +2
Temp 10–22°CpH 5–6dGH 3–11
L 021
L021 +2
Temp 22–25°CpH 6–7dGH 3–14
Hassar notospilus
Hassar Catfish +2
Temp 22–25°CpH 5–6dGH 6–11
Acanthodoras spinosissimus
Temp 22–26°CpH 7.5dGH 4–25
L 024
Flame Pleco +2
Temp 22–25°CpH 6–7dGH 6–17
Hypsibarbus salweenensis
Salween Barb
Temp 22–28°CpH 6.3–7.5dGH 3–8
Carinotetraodon lorteti
Red Tailed Dwarf Puffer +2
Temp 20–28°CpH 7.5dGH 1–12
Acrossocheilus paradoxus
Taiwan Shoveljaw Saji +1
Temp 15–25°CpH 8dGH 2–12
Neolamprologus furcifer
Furcifer Cichlid +1
Temp 22–28°CpH 7–8dGH 12–20
Channa orientalis
Asian Snakehead +1
Temp 16–24°CpH 7.5dGH 1–10
Iguanodectes geisleri
Red Line Lizard Tetra +1
Temp 20–26°CpH 7dGH 1–5
Labiobarbus fasciatus
Striped Barb +1
Temp 22–28°CpH 6–7.5dGH 3–6
Apistogramma atahualpa
Sunset Dwarf Cichlid
Temp 22–25°CpH 5–7dGH 1–11
Hyphessobrycon stegemanni
Stegemann's Tetra
Temp 20–25°CpH 7.5dGH 2–12
Notopterus notopterus
Grey Featherback +3
Temp 20–28°CpH 8dGH 2–15
Pygocentrus piraya
Piraya Piranha +1
Temp 20–28°CpH 8dGH 2–20
Apistogramma cristal
Cristal Cichlid
Temp 22–26°CpH 5–7dGH 3–12
L 038
Leopard Pleco +1
Temp 22–25°CpH 6–7dGH 3–7
Phalloceros caudimaculatus
Speckled Mosquitofish +2
Temp 16–22°CpH 8dGH 5–25
Apistogramma hippolytae
Hippolyta's Dwarf Cichlid
Temp 22–28°CpH 5–7dGH 2–6
Apistogramma inka
Peruvian Inka Cichlid +1
Temp 22–25°CpH 5–7dGH 1–5
L 051
Gold Nugget Pleco +3
Temp 22–25°CpH 6–7dGH 8–14
L 054
Clown Pleco +1
Temp 22–25°CpH 6–7dGH 4–9
Hyphessobrycon simulatus
Red Phantom Tetra
Temp 20–28°CpH 7dGH 1–10
L 065
King Tiger Pleco +2
Temp 22–25°CpH 6–7dGH 6–11
L 072
L072 Pleco +1
Temp 22–25°CpH 6–7dGH 3–11