Soft water fish
Species that tolerate lower dGH / softer water conditions.
2677 fish found • page 31
Sinogastromyzon tonkinensis
Tonkin Stream Loach +1
Temp 15–22°CpH 9dGH 2–12
Cyprinodon veronicae
Veronica Pupfish +1
Temp 25–30°CpH 7–8dGH 6–11
Cyprinodon variegatus
Sheepshead Minnow +2
Temp 15–30°CpH 6.7–8.5dGH 1–30
Cyprinodon pachycephalus
Thickhead Pupfish
Temp 20–30°CpH 7.5–9dGH 3–11
Cyprinodon julimes
Julimes poppy fish
Temp 28–40°CpH 6.8–8.2dGH 28–56
Cyprinodon desquamator
Scale-eating Cyprinodon +1
Temp 24–28°CpH 7.5–8.5dGH 4–14
Cyprinodon brontotheroides
Brontotheroides Pupfish
Temp 20–28°CpH 7.5–9dGH 28–112
Cyprinodon alvarezi
Potosi Pupfish
Temp 17–26°CpH 8dGH 10–20
Cynotilapia afra
Temp 25–29°CpH 8.5dGH 10–25
Cynodon gibbus
False herring +1
Temp 24–28°CpH 8dGH 2–15
Cyclocheilichthys repasson
Harlequin Rasbora +2
Temp 20–26°CpH 8dGH 1–20
Cyclocheilichthys janthochir
Red-finned Bony-lip Barb
Temp 22–27°CpH 7dGH 1–10
Cyclocheilichthys heteronema
Common Name One +1
Temp 21–26°CpH 7.5dGH 1–15
Cyclocheilichthys apogon
Apogon Barb +1
Temp 20–27°CpH 8dGH 1–20
Cualac tessellatus
Golden Skiffia +1
Temp 20–30°CpH 8.5dGH 3–17
Ctenops nobilis
Noble Gourami +1
Temp 22–25°CpH 7.5dGH 2–12
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Ctenopoma weeksii
Leopard Bushfish +2
Temp 24–28°CpH 7.2dGH 5–15
Ctenopoma muriei
Muir's Ctenopoma +1
Temp 24–28°CpH 7.5dGH 5–20
Ctenolucius hujeta
Hujeta Gar +2
Temp 22–28°CpH 7.5dGH 1–15
Cryptoheros nanoluteus
Temp 23–26°CpH 7.5dGH 10–25
Cryptoheros myrnae
Myrna's Cichlid +1
Temp 23–26°CpH 8.5dGH 10–25
Crossocheilus reticulatus
Reticulated Siamese Algae Eater +1
Temp 16–24°CpH 7.5dGH 1–12
Crossocheilus nigriloba
Blackline Algae Eater +2
Temp 20–26°CpH 7.5dGH 1–12
Crossocheilus latius
Latius Loach +1
Temp 20–25°CpH 7.5dGH 2–15
Crossocheilus langei
Bala Shark +1
Temp 20–26°CpH 7.5dGH 1–15
Crossocheilus elegans
Elegant Algae Eater +1
Temp 22–27°CpH 6.5–7.5dGH 4–17
Crossocheilus cobitis
Siamese Algae Eater +2
Temp 22–28°CpH 6–7.5dGH 3–8
Crossocheilus atrilimes
Siamese Algae Eater
Temp 20–26°CpH 7.5dGH 1–15
Crenuchus spilurus
Sailfin tetra
Temp 20–28°CpH 6.5dGH 1–5
Crenicichla compressiceps
Dwarf Pike Cichlid +1
Temp 24–27°CpH 6.8dGH 2–8
Craterocephalus stercusmuscarum stercusmuscarum
Fly-specked Hardyhead +1
Temp 24–30°CpH 6–6.5dGH 5–10
Corynopoma riisei
Temp 22–28°CpH 7–6dGH 1–15
Corydoras rabauti
Rust Corydoras +1
Temp 20–27°CpH 7.2dGH 1–12
Corydoras trilineatus
Three-lined Corydoras +2
Temp 22–26°CpH 7.2dGH 1–12
Corydoras simulatus
False Agassiz's Corydoras +1
Temp 20–25°CpH 7dGH 2–12
Corydoras similis
False Julian Cory +1
Temp 21–27°CpH 7dGH 4–12