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Aquarium fish

Showing 934 species. Use the filters to find the species that suit your aquarium.

Red Eye Tetra (Moenkhausia sanctaefilomenae)
Fish Easy

Red Eye Tetra

Moenkhausia sanctaefilomenae
22–28°C 7 cm long min. 100 L
Red-bellied Piranha (Pygocentrus nattereri)
Fish Medium

Red-bellied Piranha

Pygocentrus nattereri
24–28°C 28 cm long min. 400 L
Redtail Catfish (Phractocephalus hemioliopterus)
Fish Hard

Redtail Catfish

Phractocephalus hemioliopterus
22–27°C 130 cm long min. 10000 L
Red-tailed Black Shark (Epalzeorhynchos bicolor)
Fish Medium

Red-tailed Black Shark

Epalzeorhynchos bicolor
22–27°C 12 cm long min. 200 L
Red-tailed Rasbora (Rasbora borapetensis)
Fish Easy

Red-tailed Rasbora

Rasbora borapetensis
22–27°C 6 cm long min. 60 L
Red-tailed Goodeid (Xenotoca eiseni)
Fish Easy

Red-tailed Goodeid

Xenotoca eiseni
18–26°C 7 cm long min. 80 L
Red Zebra (Maylandia estherae)
Fish Medium

Red Zebra

Maylandia estherae
24–28°C 12 cm long min. 250 L
Sparkling Gourami (Trichopsis pumila)
Fish Easy

Sparkling Gourami

Trichopsis pumila
24–28°C 3.5 cm long min. 30 L
Crimson-spotted Rainbowfish (Melanotaenia duboulayi)
Fish Easy

Crimson-spotted Rainbowfish

Melanotaenia duboulayi
20–26°C 10 cm long min. 160 L
Cherry Barb (Puntius titteya)
Fish Easy

Cherry Barb

Puntius titteya
23–27°C 5 cm long min. 60 L
Cobalt Blue Zebra (Maylandia callainos)
Fish Medium

Cobalt Blue Zebra

Maylandia callainos
24–28°C 12 cm long min. 250 L
Koi (Cyprinus rubrofuscus 'Koi')
Fish Medium

Koi

Cyprinus rubrofuscus 'Koi'
10–25°C 60 cm long min. 3000 L
Skunk Loach (Yasuhikotakia morleti)
Fish Medium

Skunk Loach

Yasuhikotakia morleti
24–28°C 10 cm long min. 150 L
Kole Tang (Ctenochaetus strigosus)
Fish Medium Saltwater

Kole Tang

Ctenochaetus strigosus
24–27°C 18 cm long min. 300 L
Columbian Shark (Ariopsis seemanni)
Fish Medium Brackish

Columbian Shark

Ariopsis seemanni
22–28°C 30 cm long min. 600 L
Colombian Tetra (Hyphessobrycon columbianus)
Fish Easy

Colombian Tetra

Hyphessobrycon columbianus
22–27°C 6 cm long min. 100 L
Colombian Zebra Pleco (L129) (Hypancistrus debilittera)
Fish Medium

Colombian Zebra Pleco (L129)

Hypancistrus debilittera
25–29°C 7 cm long min. 80 L
Congo Tetra (Phenacogrammus interruptus)
Fish Medium

Congo Tetra

Phenacogrammus interruptus
23–27°C 8.5 cm long min. 150 L
Dogface Puffer (Arothron nigropunctatus)
Fish Medium Saltwater

Dogface Puffer

Arothron nigropunctatus
24–27°C 30 cm long min. 500 L
Iridescent Shark (Pangasianodon hypophthalmus)
Fish Hard

Iridescent Shark

Pangasianodon hypophthalmus
22–28°C 130 cm long min. 10000 L
Blind Cave Tetra (Astyanax mexicanus)
Fish Easy

Blind Cave Tetra

Astyanax mexicanus
18–26°C 9 cm long min. 120 L
King Tiger Pleco (L066) (Hypancistrus seideli)
Fish Medium

King Tiger Pleco (L066)

Hypancistrus seideli
26–30°C 14 cm long min. 150 L
Royal Tetra (Inpaichthys kerri)
Fish Easy

Royal Tetra

Inpaichthys kerri
24–27°C 4.5 cm long min. 60 L
Queen Arabesque Pleco (L260) (Hypancistrus sp. (L260))
Fish Medium

Queen Arabesque Pleco (L260)

Hypancistrus sp. (L260)
26–30°C 9 cm long min. 100 L