Cool / coldwater fish
Species that can tolerate cooler aquariums (lower temps).
2002 fish found • page 50
Labeo lagos
Lagos Bony-Tongue +1
Temp 22–25°CpH 5–6dGH 4–17
Labidochromis hongi
Hongi Cichlid +1
Temp 22–28°CpH 7–8dGH 8–14
Neolamprologus longior
Longtail Lamprologus +1
Temp 22–28°CpH 7–8dGH 6–14
Labeo variegatus
Variegated Barb +1
Temp 22–25°CpH 5–6dGH 3–11
Auchenipterichthys thoracatus
Cuckoo Catfish +1
Temp 22–25°CpH 5–6dGH 3–11
Sandelia capensis
Cape Kurper +1
Temp 18–22°CpH 7.2dGH 5–15
Scleropages formosus
Asian Arowana +3
Temp 22–28°CpH 8dGH 2–15
Lamprichthys tanganicanus
Tanganyika Killifish +1
Temp 22–25°CpH 5–8dGH 6–13
Lamprologus mocquardi
Mocquard's Cichlid
Temp 22–25°CpH 6–7dGH 11–20
Lda10 hypostomus
LDA-10 Pleco +1
Temp 22–25°CpH 6–7dGH 6–11
Lda12 hypostomus
Common Pleco +2
Temp 22–25°CpH 6–7dGH 3–17
Lda18 peckoltia
LDA18 Pleco +2
Temp 22–25°CpH 6–7dGH 3–8
Lda20 ancistomus
LDA 20 +2
Temp 22–25°CpH 6–7dGH 6–17
Tetraodon pustulatus
Avocado Puffer +1
Temp 22–28°CpH 6.5–8dGH 6–17
Lda27 panaqolus
Pleco L397 +1
Temp 22–25°CpH 6–7dGH 6–14
Awaous guamensis
Hawaiian Stream Goby +1
Temp 18–28°CpH 6.5–8dGH 6–6
Ctenogobius claytonii
Clayton's Goby
Temp 20–28°CpH 6.5–8.5dGH 3–28
Alloheterandria nigroventralis
Black-bellied Limia
Temp 22–25°CpH 6–7dGH 11–22
Proterorhinus semilunaris
Western Tubenose Goby
Temp 10–25°CpH 6.5–8dGH 8–17
Lda3 ancistrus
Bearded Pleco +3
Temp 22–25°CpH 6–7dGH 3–11
Lda36 hypostomus
LDA 36 Pleco +2
Temp 22–25°CpH 6–7dGH 1–11
Amphilophus labiatus
Red Devil Cichlid
Temp 21–26°CpH 8dGH 5–25
Melanochromis cyanerorhabdos
Maingano Cichlid +2
Temp 22–28°CpH 7–8dGH 10–25
Lda38 hypostomus
Northern Tiger Pleco +1
Temp 22–25°CpH 6–7dGH 6–11
Lda4 oligancistrus
Butterfly Pleco +2
Temp 22–25°CpH 6–7dGH 3–8
Acipenser stellatus
Starry Sturgeon +2
Temp 10–22°CpH 5–6dGH 6–11
Leporellus blackfin
Blackfin Leporellus +1
Temp 22–25°CpH 5–6dGH 6–11
Lda40 cordylancistrus
LDA40
Temp 22–25°CpH 6–7dGH 3–11
Lda41 chaetostoma
LDA41 Chaetostoma +1
Temp 22–25°CpH 6–7dGH 2–8
Lda42 hypostomus
LDA42 Pleco +2
Temp 22–25°CpH 6–7dGH 1–14
Apistogramma allpahuayo
Allpahuayo Dwarf Cichlid
Temp 22–26°CpH 5–7dGH 1–4
Lda48 oligancistrus
Polka Dot Oligancistrus +2
Temp 22–25°CpH 6–7dGH 3–11
Apistogramma inconspicua
Apisto +1
Temp 22–25°CpH 5–7dGH 3–8
Archocentrus nigrofasciatus
Convict Cichlid +1
Temp 22–25°CpH 5–6dGH 6–11
Apistogramma maciliensis
Macilien Apisto +1
Temp 22–26°CpH 5–7dGH 3–8
Leiodon cutcutia
Milk-spotted Puffer +1
Temp 22–28°CpH 6–8dGH 11–34