Flag Tetra & Fiddler Crab (Brackish)
Hyphessobrycon heterorhabdus · Uca sp.
Flag Tetra: PeacefulFiddler Crab (Brackish): Mostly Peaceful
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Flag Tetra Tank Mates & Compatibility
Flag Tetra
Hyphessobrycon heterorhabdus
TemperamentPeaceful (1/10)
Adult Size4.5 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneMid-level
StockingSchool of 6+
Showing 265 - 288 of 735 Tank Mates
Not Recommended
Flag Tetra & Figure 8 Puffer (Brackish)
Hyphessobrycon heterorhabdus · Dichotomyctere ocellatus
Flag Tetra: PeacefulFigure 8 Puffer (Brackish): Aggressive
Flag Tetra & Filament Barb
Hyphessobrycon heterorhabdus · Dawkinsia filamentosa
Flag Tetra: PeacefulFilament Barb: Mostly Peaceful
Flag Tetra & Finger Fish
Hyphessobrycon heterorhabdus · Monodactylus argenteus
Flag Tetra: PeacefulFinger Fish: Semi-Aggressive
Flag Tetra & Fire Eel
Hyphessobrycon heterorhabdus · Mastacembelus erythrotaenia
Flag Tetra: PeacefulFire Eel: Mostly Peaceful
Flag Tetra & Fire Tetra
Hyphessobrycon heterorhabdus · Hyphessobrycon flammeus
Flag Tetra: PeacefulFire Tetra: Peaceful
Flag Tetra & Firemouth Cichlid
Hyphessobrycon heterorhabdus · Thorichthys meeki
Flag Tetra: PeacefulFiremouth Cichlid: Semi-Aggressive
Flag Tetra & Five Banded Barb
Hyphessobrycon heterorhabdus · Desmopuntius pentazona
Flag Tetra: PeacefulFive Banded Barb: Peaceful
Flag Tetra & Flagtail Cory (Mrs Schwartz's Cory)
Hyphessobrycon heterorhabdus · Corydoras robineae
Flag Tetra: PeacefulFlagtail Cory (Mrs Schwartz's Cory): Peaceful
Flag Tetra & Flagtail Prochilodus
Hyphessobrycon heterorhabdus · Semaprochilodus insignis
Flag Tetra: PeacefulFlagtail Prochilodus: Semi-Aggressive
Flag Tetra & Flash Pleco (L204)
Hyphessobrycon heterorhabdus · Panaqolus albomaculatus
Flag Tetra: PeacefulFlash Pleco (L204): Mostly Peaceful
Flag Tetra & Flavus Cichlid (Pseudotropheus Flavus)
Hyphessobrycon heterorhabdus · Chindongo flavus
Flag Tetra: PeacefulFlavus Cichlid (Pseudotropheus Flavus): Aggressive
Flag Tetra & Florida Flagfish
Hyphessobrycon heterorhabdus · Jordanella floridae
Flag Tetra: PeacefulFlorida Flagfish: Semi-Aggressive
Flag Tetra & Florida Gar
Hyphessobrycon heterorhabdus · Lepisosteus platyrhincus
Flag Tetra: PeacefulFlorida Gar: Aggressive
Flag Tetra & Flower Stingray
Hyphessobrycon heterorhabdus · Potamotrygon schroederi
Flag Tetra: PeacefulFlower Stingray: Semi-Aggressive
Flag Tetra & Flowerhorn Cichlid
Hyphessobrycon heterorhabdus · Hybrid cichlid (Amphilophus cross)
Flag Tetra: PeacefulFlowerhorn Cichlid: Highly Aggressive
Flag Tetra & Fly River Rainbowfish
Hyphessobrycon heterorhabdus · Melanotaenia sexlineata
Flag Tetra: PeacefulFly River Rainbowfish: Peaceful
Flag Tetra & Flying Fox
Hyphessobrycon heterorhabdus · Epalzeorhynchos kalopterus
Flag Tetra: PeacefulFlying Fox: Aggressive
Flag Tetra & Flyspeck Hardyhead
Hyphessobrycon heterorhabdus · Craterocephalus stercusmuscarum
Flag Tetra: PeacefulFlyspeck Hardyhead: Peaceful
Flag Tetra & Forktail Blue-eye
Hyphessobrycon heterorhabdus · Pseudomugil furcatus
Flag Tetra: PeacefulForktail Blue-eye: Peaceful
Flag Tetra & Fort Maguire Peacock
Hyphessobrycon heterorhabdus · Aulonocara hansbaenschi
Flag Tetra: PeacefulFort Maguire Peacock: Semi-Aggressive
Flag Tetra & Fosso Cichlid (Fossorochromis rostratus)
Hyphessobrycon heterorhabdus · Fossorochromis rostratus
Flag Tetra: PeacefulFosso Cichlid (Fossorochromis rostratus): Semi-Aggressive
Flag Tetra & Freshwater Angelfish
Hyphessobrycon heterorhabdus · Pterophyllum scalare
Flag Tetra: PeacefulFreshwater Angelfish: Semi-Aggressive
Flag Tetra & Freshwater Barracuda
Hyphessobrycon heterorhabdus · Ctenolucius hujeta
Flag Tetra: PeacefulFreshwater Barracuda: Semi-Aggressive