Bronze Corydoras tank mates
Every recommendation below is computed, not copied: the AquaSage engine paired Bronze Corydoras (7 cm / 2.8 in, peaceful) with 271 fish and invertebrates in a spacious reference tank and scored each pair for water-parameter overlap, temperament, predation and husbandry. A species makes the green list only when every check passes at 22–28 °C (71.6–82.4 °F).
Verdicts by the AquaSage engine v0.1.2 in a 450 L reference tank. Read the full methodology →
Best tank mates for Bronze Corydoras

Bleeding Heart Tetra
7 cm · 21–28°C

Tiger Barb
7 cm · 20–28°C

Glass Catfish
6.5 cm · 20–26°C

Penguin Tetra
7.5 cm · 22–28°C

Sterbai Corydoras
6.5 cm · 23–30°C

Umbrella Dwarf Cichlid
6.5 cm · 18–28°C

African Butterfly Cichlid
8 cm · 23–28°C

Bamboo Shrimp
8 cm · 22–29°C

Black Ruby Barb
6 cm · 20–27°C

Black Skirt Tetra
6 cm · 20–27°C

Bolivian Ram
8 cm · 22–27°C

Cockatoo Dwarf Cichlid
8 cm · 24–29°C
69 more species pass every check:
Possible with care
- Acei Cichlid— pH is a compromise for someone here
- African Butterflyfish— Some tension — cover and space are doing the work
- Agassiz's Dwarf Cichlid— Everyone is close on pH — one fish sits just outside its favourite
- Altum Angelfish— Everyone is close on temperature — one fish sits just outside its favourite
- Angelfish— Everyone is close on temperature — one fish sits just outside its favourite
- Assassin Snail— Everyone is close on pH — one fish sits just outside its favourite
- Auratus Cichlid— pH is a compromise for someone here
- Betta (Siamese Fighting Fish)— Everyone is close on temperature — one fish sits just outside its favourite
- Bladder Snail— pH is a compromise for someone here
- Blue Acara— Setup needs adjustments for some species
- Blue Dolphin Cichlid— pH is a compromise for someone here
- Blue Tiger Shrimp— Everyone is close on temperature — one fish sits just outside its favourite
- Boesemani Rainbowfish— pH is a compromise for someone here
- Borleyi (Redfin Hap)— pH is a compromise for someone here
- Borneo Sucker— Everyone is close on temperature — one fish sits just outside its favourite
- Brevis Shell Dweller— pH is a compromise for someone here
- Buenos Aires Tetra— Setup needs adjustments for some species
- Buffalohead Cichlid— Setup needs adjustments for some species
- Bumblebee Cichlid— pH is a compromise for someone here
- Bumblebee Goby— Everyone is close on pH — one fish sits just outside its favourite
- Butterfly Hillstream Loach— Everyone is close on temperature — one fish sits just outside its favourite
- Cardinal Tetra— Everyone is close on pH — one fish sits just outside its favourite
- Celebes Rainbowfish— Everyone is close on pH — one fish sits just outside its favourite
- Celestial Pearl Danio— Everyone is close on temperature — one fish sits just outside its favourite
- Checkerboard Cichlid— Everyone is close on temperature — one fish sits just outside its favourite
- Checkered Barb— Everyone is close on temperature — one fish sits just outside its favourite
- Chili Rasbora— Everyone is close on pH — one fish sits just outside its favourite
- Chocolate Cichlid— Everyone is close on temperature — one fish sits just outside its favourite
- Chocolate Gourami— Everyone is close on temperature — one fish sits just outside its favourite
- Clown Killifish— pH is a compromise for someone here
- Cobalt Blue Zebra— pH is a compromise for someone here
- Colombian Ramshorn Snail— Everyone is close on pH — one fish sits just outside its favourite
- Congo Dwarf Cichlid— pH is a compromise for someone here
- Convict Cichlid— pH is a compromise for someone here
- Crystal Red Shrimp— Everyone is close on temperature — one fish sits just outside its favourite
- Cuckoo Catfish— pH is a compromise for someone here
- Cylindricus Cichlid— pH is a compromise for someone here
- Demasoni Cichlid— pH is a compromise for someone here
- Denison Barb— Everyone is close on temperature — one fish sits just outside its favourite
- Discus— Everyone is close on temperature — one fish sits just outside its favourite
- Doctor Fish— Everyone is close on temperature — one fish sits just outside its favourite
- Dogtooth Cichlid— pH is a compromise for someone here
- Dojo (Weather) Loach— Everyone is close on temperature — one fish sits just outside its favourite
- Dwarf Orange Crayfish— pH is a compromise for someone here
- Dwarf Pea Puffer— pH is a compromise for someone here
- Dwarf Petricola Catfish— pH is a compromise for someone here
- Dwarf Rasbora— Everyone is close on pH — one fish sits just outside its favourite
- Electric Blue Ahli— pH is a compromise for someone here
- Electric Yellow Lab— pH is a compromise for someone here
- Ellioti Cichlid— Everyone is close on pH — one fish sits just outside its favourite
- Elongate Mbuna— pH is a compromise for someone here
- Ember Tetra— Everyone is close on pH — one fish sits just outside its favourite
- Endler's Livebearer— Everyone is close on pH — one fish sits just outside its favourite
- Even-spotted Synodontis— pH is a compromise for someone here
- Festivum (Flag Cichlid)— Setup needs adjustments for some species
- Figure-8 Puffer— Everyone is close on pH — one fish sits just outside its favourite
- Firemouth Cichlid— pH is a compromise for someone here
- Five-bar Cichlid— pH is a compromise for someone here
- Forktail Rainbowfish— Everyone is close on pH — one fish sits just outside its favourite
- Freshwater Clam— pH is a compromise for someone here
- German Blue Ram— Everyone is close on temperature — one fish sits just outside its favourite
- Ghost Shrimp— pH is a compromise for someone here
- Glowlight Danio— Everyone is close on temperature — one fish sits just outside its favourite
- Gold Barb— Everyone is close on temperature — one fish sits just outside its favourite
- Golden Julie— pH is a compromise for someone here
- Green Discus— Everyone is close on temperature — one fish sits just outside its favourite
- Green Neon Tetra— Everyone is close on temperature — one fish sits just outside its favourite
- Guppy— Everyone is close on pH — one fish sits just outside its favourite
- Heckel Discus— Everyone is close on temperature — one fish sits just outside its favourite
- Hongi Cichlid— pH is a compromise for someone here
- Japanese Trapdoor Snail— Everyone is close on temperature — one fish sits just outside its favourite
- Jewel Cichlid— Some tension — cover and space are doing the work
- Johanni Cichlid— pH is a compromise for someone here
- Kenyi Cichlid— pH is a compromise for someone here
- Kissing Gourami— Setup needs adjustments for some species
- Kuhli Loach— pH is a compromise for someone here
- Lambchop Rasbora— pH is a compromise for someone here
- Least Killifish— Everyone is close on temperature — one fish sits just outside its favourite
- Lemon Cichlid— pH is a compromise for someone here
- Leopard Danio— Everyone is close on temperature — one fish sits just outside its favourite
- Macmasteri Dwarf Cichlid— pH is a compromise for someone here
- Maingano Cichlid— pH is a compromise for someone here
- Malaysian Trumpet Snail— Everyone is close on pH — one fish sits just outside its favourite
- Marble Hatchetfish— Everyone is close on pH — one fish sits just outside its favourite
- Marlieri Cichlid— pH is a compromise for someone here
- Medaka Ricefish— Everyone is close on temperature — one fish sits just outside its favourite
- Molly— pH is a compromise for someone here
- Moonlight Gourami— Everyone is close on temperature — one fish sits just outside its favourite
- Multifasciatus Shell Dweller— pH is a compromise for someone here
- Mystery Snail— Everyone is close on pH — one fish sits just outside its favourite
- Neon Tetra— Everyone is close on temperature — one fish sits just outside its favourite
- Nerite Snail— Everyone is close on pH — one fish sits just outside its favourite
- Ocellatus Shell Dweller— pH is a compromise for someone here
- Odessa Barb— Everyone is close on temperature — one fish sits just outside its favourite
- Panda Corydoras— Everyone is close on temperature — one fish sits just outside its favourite
- Paradise Fish— Everyone is close on temperature — one fish sits just outside its favourite
- Paraguay Eartheater— Everyone is close on temperature — one fish sits just outside its favourite
- Peacock Cichlid— pH is a compromise for someone here
- Pearl Danio— Everyone is close on temperature — one fish sits just outside its favourite
- Peppered Corydoras— Everyone is close on temperature — one fish sits just outside its favourite
- Platy— Everyone is close on pH — one fish sits just outside its favourite
- Port Cichlid— Everyone is close on temperature — one fish sits just outside its favourite
- Powder Blue Cichlid— pH is a compromise for someone here
- Rabbit Snail— Everyone is close on temperature — one fish sits just outside its favourite
- Rainbow Cichlid— pH is a compromise for someone here
- Ramshorn Snail— Everyone is close on pH — one fish sits just outside its favourite
- Red Empress— pH is a compromise for someone here
- Red Rainbowfish— Everyone is close on pH — one fish sits just outside its favourite
- Red Zebra Cichlid— pH is a compromise for someone here
- Redhead Cichlid— pH is a compromise for someone here
- Regan's Julie— pH is a compromise for someone here
- Reticulated Hillstream Loach— Everyone is close on temperature — one fish sits just outside its favourite
- Rosy Barb— Everyone is close on temperature — one fish sits just outside its favourite
- Rubber Lip Pleco— Everyone is close on temperature — one fish sits just outside its favourite
- Rummynose Tetra— pH is a compromise for someone here
- Rusty Cichlid— pH is a compromise for someone here
- Sailfin Molly— Everyone is close on pH — one fish sits just outside its favourite
- Salvini Cichlid— pH is a compromise for someone here
- Saulosi Cichlid— pH is a compromise for someone here
- Severum— Everyone is close on temperature — one fish sits just outside its favourite
- Similis Shell Dweller— pH is a compromise for someone here
- Spotted Hoplo— Setup needs adjustments for some species
- Star Sapphire— pH is a compromise for someone here
- Strawberry Rasbora— Everyone is close on pH — one fish sits just outside its favourite
- Sulawesi Cardinal Shrimp— Everyone is close on temperature — one fish sits just outside its favourite
- Sunshine Peacock— Everyone is close on pH — one fish sits just outside its favourite
- Sveni Eartheater— Everyone is close on temperature — one fish sits just outside its favourite
- Swordtail— Everyone is close on pH — one fish sits just outside its favourite
- T-Bar Cichlid— pH is a compromise for someone here
- Taiwan Reef Cichlid— pH is a compromise for someone here
- Threadfin Acara— Everyone is close on temperature — one fish sits just outside its favourite
- Turquoise Rainbowfish— Everyone is close on pH — one fish sits just outside its favourite
- Uaru (Triangle Cichlid)— Everyone is close on temperature — one fish sits just outside its favourite
- White Cloud Mountain Minnow— Everyone is close on temperature — one fish sits just outside its favourite
- Wrestling Halfbeak— pH is a compromise for someone here
- Zebra Danio— Everyone is close on temperature — one fish sits just outside its favourite
- Zebra Mbuna— pH is a compromise for someone here
- Zebra Pleco— Everyone is close on temperature — one fish sits just outside its favourite
Avoid with Bronze Corydoras
- Adonis Pleco— Tank is too small for some species
- Bala Shark— Tank is too small for some species
- Black Moor Goldfish— No temperature suits every species here
- Brichardi (Fairy Cichlid)— Only one pH value suits everyone — no margin
- Calvus Cichlid— Only one pH value suits everyone — no margin
- Clown Loach— Tank is too small for some species
- Comet Goldfish— No temperature suits every species here
- Common Goldfish— No temperature suits every species here
- Common Pleco— Tank is too small for some species
- Compressiceps Cichlid— Only one pH value suits everyone — no margin
- Cyprichromis— Only one pH value suits everyone — no margin
- Demon Eartheater— Tank is too small for some species
- Duboisi Tropheus— No pH value suits every species here
- Endlicheri Bichir— Tank is too small for some species
- Fantail Goldfish— No temperature suits every species here
- Frontosa— Only one pH value suits everyone — no margin
- Goby Cichlid— No pH value suits every species here
- Green Spotted Pufferfish— Freshwater and brackish species cannot share a tank
- Green Terror— A predator will eat a tankmate
- Iridescent Shark— Tank is too small for some species
- Jack Dempsey— A predator will eat a tankmate
- Jaguar Cichlid— Tank is too small for some species
- Koi— No temperature suits every species here
- Livingstoni— A predator will eat a tankmate
- Malawi Eyebiter— A predator will eat a tankmate
- Malawi Hawk— Tank is too small for some species
- Masked Julie— Only one pH value suits everyone — no margin
- Oranda Goldfish— No temperature suits every species here
- Ornate Bichir— Tank is too small for some species
- Oscar— Tank is too small for some species
- Peacock Bass— Tank is too small for some species
- Pike Cichlid— Tank is too small for some species
- Ranchu Goldfish— No temperature suits every species here
- Red Devil— A predator will eat a tankmate
- Red Terror— Tank is too small for some species
- Reticulated Flying Fox— Tank is too small for some species
- Rostratus— Tank is too small for some species
- Rosy Red Minnow— No temperature suits every species here
- Royal Pleco— Tank is too small for some species
- Ryukin Goldfish— No temperature suits every species here
- Sailfin Pleco— Tank is too small for some species
- Sand-sifting Xenotilapia— Only one pH value suits everyone — no margin
- Shubunkin Goldfish— No temperature suits every species here
- Silver Arowana— Tank is too small for some species
- Silver Moony— Freshwater and brackish species cannot share a tank
- Striped Raphael Catfish— A predator will eat a tankmate
- Telescope Goldfish— No temperature suits every species here
- Texas Cichlid— A predator will eat a tankmate
- Threadfin Petrochromis— Only one pH value suits everyone — no margin
- Tropheus— No pH value suits every species here
- Venustus (Giraffe Cichlid)— A predator will eat a tankmate
- Wolf Cichlid— Tank is too small for some species
Frequently asked questions
- What are the best tank mates for Bronze Corydoras?
- Top engine-approved picks: Bleeding Heart Tetra, Tiger Barb, Glass Catfish, Penguin Tetra, Sterbai Corydoras. Each shares a workable temperature and pH band with Bronze Corydoras and clears the temperament and predation checks in a spacious reference tank.
- What fish should you avoid keeping with Bronze Corydoras?
- The engine red-flags Adonis Pleco, Bala Shark, Black Moor Goldfish among others — for incompatible water, temperament conflict or predation risk. The avoid list above states the specific reason for each pairing.