Soft water fish
Species that tolerate lower TDS / softer water conditions.
2677 fish found • page 22
Nannostomus harrisoni
Coral Red Pencilfish +1
Temp 22–28°CpH 7TDS 1–10 ppm
Nannostomus grandis
Ducan Tetra +1
Temp 22–28°CpH 7TDS 1–12 ppm
Nannostomus espei
Espe's Pencilfish
Temp 22–28°CpH 6.5TDS 1–5 ppm
Nannostomus eques
Brown Pencilfish +1
Temp 22–28°CpH 7.5TDS 1–10 ppm
Nannostomus digrammus
Brown-banded Pencilfish +1
Temp 22–28°CpH 7TDS 1–10 ppm
Nannostomus beckfordi
Beckford's Pencilfish +2
Temp 21–27°CpH 268–7TDS 1–15 ppm
Nannostomus anduzei
Anduzei Pencil Fish
Temp 22–28°CpH 7TDS 1–5 ppm
Myxocyprinus asiaticus
Chinese High-Fin Banded Shark +4
Temp 12–25°CpH 8TDS 2–20 ppm
Mystacoleucus obtusirostris
Barred Tail Rasbora +1
Temp 20–27°CpH 8TDS 2–15 ppm
Mystacoleucus lepturus
Longtail Barb +1
Temp 22–28°CpH 6–7.5TDS 2–10 ppm
Mystacoleucus greenwayi
Hampala Barb +1
Temp 20–27°CpH 7.5TDS 2–15 ppm
Mystacoleucus argenteus
Silver Barb +2
Temp 20–27°CpH 7.5TDS 2–15 ppm
Mogurnda mogurnda
Purple-Spotted Gudgeon +2
Temp 24–26°CpH 8–6TDS 6–14 ppm
Moenkhausia sanctaefilomenae
Red Eye Tetra +1
Temp 22–28°CpH 8TDS 3–20 ppm
Misgurnus anguillicaudatus
Dojo Loach +2
Temp 10–25°CpH 8TDS 1–12 ppm
Mimagoniates microlepis
Blue Tetrape +2
Temp 18–23°CpH 7TDS 2–20 ppm
Mikrogeophagus ramirezi
Ram Cichlid +2
Temp 24–28°CpH 7TDS 1–10 ppm
Mikrogeophagus altispinosus
Bolivian Ram +2
Temp 24–28°CpH 7.5TDS 1–10 ppm
Microsynodontis polli
Polli's Micro Synodontis
Temp 24–27°CpH 7.5TDS 10–15 ppm
Microsynodontis batesii
Bates’ Dwarf Catfish
Temp 22–26°CpH 7.5TDS 10–15 ppm
Microrasbora rubescens
Fire Rasbora +1
Temp 20–24°CpH 8TDS 3–15 ppm
Microdevario gatesi
Gates' Microrasbora +1
Temp 20–27°CpH 7.5TDS 1–12 ppm
Microrasbora cf. rubescens
Burmese Neon Blue Rasbora
Temp 20–26°CpH 6.5–7.5TDS 1–10 ppm
Microctenopoma fasciolatum
Banded Bushfish +1
Temp 24–28°CpH 7.5TDS 4–20 ppm
Microctenopoma ansorgii
Ornate Ctenopoma +1
Temp 20–27°CpH 7.5TDS 5–20 ppm
Microcobitis misgurnoides
Miniature Loach
Temp 20–24°CpH 7TDS 1–10 ppm
Metzia lineata
Lined Minnow
Temp 20–26°CpH 6–8TDS 3–8 ppm
Metzia formosae
Formosa Minnow +2
Temp 22–28°CpH 6–7.5TDS 2–8 ppm
Metzia bounthobi
Bounthob's Minnow
Temp 22–28°CpH 6–7.5TDS 4–11 ppm
Metynnis argenteus
Silver Dollar +1
Temp 24–28°CpH 7TDS 3–7 ppm
Mesonoemacheilus triangularis
Batathi
Temp 18–25°CpH 7.5TDS 2–12 ppm
Mesonoemacheilus petrubanarescui
Petru's Torrent Loach +1
Temp 18–25°CpH 7.5TDS 2–12 ppm
Mesonoemacheilus guentheri
Günther's Stream Loach +1
Temp 19–25°CpH 7.5TDS 2–12 ppm
Mesonoemacheilus herrei
Herre's Loach
Temp 18–25°CpH 7.5TDS 2–12 ppm
Melanotaenia praecox
Neon Dwarf Rainbowfish +1
Temp 23–28°CpH 7.5TDS 5–15 ppm
Melanotaenia herbertaxelrodi
Axelrod's Rainbowfish
Temp 20–26°CpH 8–7TDS 10–15 ppm