Cool / coldwater fish
Species that can tolerate cooler aquariums (lower temps).
2002 fish found • page 39
Diapteron georgiae
Georgia's Killifish
Temp 18–22°CpH 5–6dGH 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 baeri
Siberian Sturgeon +1
Temp 10–22°CpH 5–6dGH 10–16
Apistogramma agassizi
Agassizi's Dwarf Cichlid +1
Temp 22–25°CpH 5–7dGH 5–10
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
Pseudemys srcipta
Red-eared Slider +1
Temp 22–25°CpH 5–6dGH 8–17
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
Brochis splendens
Emerald Catfish +2
Temp 22–28°CpH 6–7dGH 2–15
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
Danio choprai
Glowlight Danio +1
Temp 16–25°CpH 6–8dGH 3–8
Ctenopoma maculatum
Spotted Climbing Perch +2
Temp 22–25°CpH 5–6dGH 3–17
Apistoloricaria condei
Conde's Whiptail Catfish
Temp 22–25°CpH 5–6dGH 3–8
Apistogramma juruensis
Jurua Apisto +1
Temp 22–25°CpH 5–7dGH 1–5
Lepisosteus platyrhynchus
Florida Gar +2
Temp 10–22°CpH 5–6dGH 6–14
Lepomis gibbosus
Pumpkinseed Sunfish +2
Temp 15–25°CpH 5–6dGH 7–20
Lepomis humilis
Orangespotted Sunfish
Temp 10–29°CpH 5–6dGH 3–14