Freshwater
Agassiz’s dwarf cichlid
Apistogramma agassizii
22–29 °CpH 5.5–6.8≤ 7.5 cm SL
View species →Cisamarc · CC BY-SA 3.0
Animal guide — Freshwater
Explore aquarium animals and their care. Choose freshwater or marine and find a species suited to your aquarium.
Filters only compare the stated values. They are not a stocking recommendation or proof that species can coexist.
70 species found
Freshwater
Amano shrimp
Caridina multidentata
20–27 °CpH 6.5–7.5≤ 5 cm
View species →Stefanie Leuker · CC0
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Freshwater
Black neon tetra
Hyphessobrycon herbertaxelrodi
20–28 °CpH 5–7.5≤ 3.5 cm SL
View species →Atulbhats · CC BY-SA 4.0
Freshwater
Black skirt tetra
Gymnocorymbus ternetzi
20–26 °CpH 6–7≤ 6 cm SL
View species →emptyvi · CC BY-SA 3.0
Freshwater
Bleeding heart tetra
Hyphessobrycon erythrostigma
21–28 °CpH 5–7≤ 6 cm SL
View species →
Freshwater
Blue discus
Symphysodon aequifasciatus
28–30 °CpH 6.5–7≤ 14 cm SL
View species →mramorn · CC BY-SA 3.0
Freshwater
Boesemani rainbowfish
Melanotaenia boesemani
27–30 °CpH 7–8≤ 11 cm SL
View species →Mattia Nocciola · CC BY-SA 4.0
Freshwater
Bolivian ram
Mikrogeophagus altispinosus
24–28 °CpH 6–7.5≤ 8 cm SL
View species →Pia Helminen · CC BY 2.5
Freshwater
Bristlenose catfish
Ancistrus cirrhosus
22–26 °CpH 6–7.5≤ 10 cm
View species →The Last 99 · CC BY-SA 3.0 de
Freshwater
Bronze cory
Osteogaster aeneus
21–27 °CpH 6–8≤ 7.5 cm SL
View species →
Freshwater
Cardinal tetra
Paracheirodon axelrodi
23–29 °CpH 5.5–7≤ 3.5 cm SL
View species →CHUCAO · CC BY-SA 3.0
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Freshwater
Celestial pearl danio
Danio margaritatus
20–26 °CpH 6.5–7.5≤ 2.1 cm SL
View species →Cisamarc · CC BY-SA 3.0
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Freshwater
Cherry shrimp
Neocaridina davidi
22–27 °CpH 7–7.6≤ 4 cm
View species →TheJammingYam ( talk ) · CC BY-SA 3.0
Freshwater
Chili rasbora
Boraras brigittae
20–28 °CpH 5–7≤ 2 cm SL
View species →Fantomeno 14 · CC0
Freshwater
Clown loach
Chromobotia macracanthus
24–30 °CpH 5–7≤ 40 cm SL
View species →Vlad Butsky from San Jose, CA, USA · CC BY 2.0
Freshwater
Cockatoo dwarf cichlid
Apistogramma cacatuoides
22–29 °CpH 5.5–7≤ 7.5 cm SL
View species →William Kreijkes · CC BY-SA 3.0
Freshwater
Congo tetra
Phenacogrammus interruptus
23–28 °CpH 6–7.5≤ 8 cm SL
View species →André Karwath aka Aka · CC BY-SA 2.5
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Freshwater
Croaking gourami
Trichopsis vittata
22–28 °CpH 5–7.5≤ 7 cm SL
View species →BEDO (Thailand) · CC BY-SA 4.0
Freshwater
Diamond tetra
Moenkhausia pittieri
24–28 °CpH 5.5–7≤ 6 cm SL
View species →SOK · CC BY-SA 4.0
Freshwater
Dwarf chain loach
Ambastaia sidthimunki
20–30 °CpH 5.5–7.5≤ 6 cm SL
View species →Lerdsuwa · CC BY-SA 3.0
Freshwater
Dwarf gourami
Trichogaster lalius
22–27 °CpH 6–7.5≤ 8.8 cm SL
View species →Felix Gertz · CC BY-SA 4.0
Freshwater
Dwarf neon rainbowfish
Melanotaenia praecox
23–28 °CpH 6.8–7.5≤ 8 cm SL
View species →Raimond Spekking · CC BY-SA 4.0
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Freshwater
Dwarf rasbora
Boraras maculatus
20–28 °CpH 5–6.5≤ 2.5 cm SL
View species →R.workoran · CC BY-SA 4.0
Freshwater
Dwarf suckermouth catfish
Otocinclus macrospilus
21–26 °CpH 5.5–7.5≤ 3.5 cm SL
View species →Rainer Schmitt, 2004 · CC BY-SA 3.0
