Possible Compatible Species for Hyphessobrycon flammeus
Note: This is a rule based search which makes certain assumptions based on characteristics including size, temperament, temperature and pH. As with all advice, please use common sense before combining any two species.
| Scientific Name | Common Names | Synonyms | Family | |
| Rasbora borapetensis | Blackline Rasbora Brilliant Rasbora Red-tailed Rasbora | Cyprinidae | ||
 | Corydoras leopardus | Leopard Catfish Leopard Cory | Callichthyidae | |
 | Aphyocharax paraguayensis | Panda Tetra Rio Paraguay Tetra | Characidae | |
 | Melanotaenia duboulayi | Crimson Spot Rainbowfish Duboulay's Rainbowfish | Melanotaeniidae | |
| Melanotaenia parva | Lake Kuomai rainbowfish Sunset dwarf rainbowfish | Melanotaeniidae | ||
| Corydoras ornatus | Ornate Cory | Callichthyidae | ||
 | Corydoras elegans | Elegant Cory | Corydoras pestai | Callichthyidae |
 | Trichopsis pumilus | Dwarf Croaking Gourami Pygmy Gourami Sparkling Gourami | Ctenops pumilus | Osphronemidae |
 | Corydoras leucomelas | Black Fin Cory False Spotted Cory | Callichthyidae | |
 | Hyphessobrycon haraldschultzi | Harold Schultz Tetra | Hemigrammus haraldschultzi | Characidae |
 | Gasteropelecus sternicla | Common Hatchet Common Hatchetfish River Hatchet Silver Hatchet | Clupea sternicla | Gasteropelecidae |
| Danio kerri | Blue Danio | Danio kerri | Cyprinidae | |
 | Hemigrammus rodwayi | Gold Tetra Golden Tetra | Hemigrammus armstrongi | Characidae |
 | Puntius nigrofasciatus | Black Ruby Barb | Barbus nigrofasciatus | Cyprinidae |
 | Nannacara anomala | Golden Acara Golden Dwarf Acara Goldeneye Dwarf Acara Lattice Cichlid | Cichlidae | |
 | Chela caeruleostigmata | Blue Hatchetfish Flying Barb Leaping Barb Siamese Hatchetfish | Laubuca caeruleostigmata | Cyprinidae |
 | Danio nigrofasciatus | Dwarf Danio Spotted Danio | Barilius nigrofasciatus Brachydanio nigrofasciatus | Cyprinidae |
 | Mikrogeophagus altispinosus | Bolivian Butterfly Bolivian Ram Clown Ruby Cichlid Ruby Cichlid | Crenicara altispinosa Microgeophagus altispinosus Papiliochromis altispinosus | Cichlidae |
 | Ladigesia roloffi | Jelly Bean Tetra | Alestiidae | |
 | Moenkhausia pittieri | Diamond Tetra | Characidae | |
 | Hyphessobrycon megalopterus | Black Phantom Phantom Tetra | Megalamphodus megalopterus | Characidae |
| Betta macrostoma | Borneo Betta Brunei Beauty Peacock Betta Spotfin Betta | Osphronemidae | ||
| Danio choprai | Copper Danio Glowlight Danio | Cyprinidae |