Red-Bellied Piranha & Betta Macrostoma
Pygocentrus nattereri · Betta macrostoma
Red-Bellied Piranha: AggressiveBetta Macrostoma: Semi-Aggressive
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Red-Bellied Piranha Tank Mates & Compatibility
Red-Bellied Piranha
Pygocentrus nattereri
TemperamentAggressive (8/10)
Adult Size30 cm
Temperature24–28°C
Water TypeFreshwater Only
Swim ZoneMid-level, Bottom
StockingGroup of 4+
Showing 97 - 120 of 735 Tank Mates
Possible with Caution
Red-Bellied Piranha & Betta Smaragdina
Pygocentrus nattereri · Betta smaragdina
Red-Bellied Piranha: AggressiveBetta Smaragdina: Semi-Aggressive
Red-Bellied Piranha & Black Acara
Pygocentrus nattereri · Cichlasoma bimaculatum
Red-Bellied Piranha: AggressiveBlack Acara: Semi-Aggressive
Red-Bellied Piranha & Black Belt Cichlid
Pygocentrus nattereri · Vieja maculicauda
Red-Bellied Piranha: AggressiveBlack Belt Cichlid: Aggressive
Red-Bellied Piranha & Black Bullhead Catfish
Pygocentrus nattereri · Ameiurus melas
Red-Bellied Piranha: AggressiveBlack Bullhead Catfish: Aggressive
Red-Bellied Piranha & Black Corydoras
Pygocentrus nattereri · Corydoras schultzei
Red-Bellied Piranha: AggressiveBlack Corydoras: Peaceful
Red-Bellied Piranha & Black Diamond Cichlid
Pygocentrus nattereri · Paratilapia polleni
Red-Bellied Piranha: AggressiveBlack Diamond Cichlid: Aggressive
Red-Bellied Piranha & Black Fin Cory
Pygocentrus nattereri · Corydoras leucomelas
Red-Bellied Piranha: AggressiveBlack Fin Cory: Peaceful
Red-Bellied Piranha & Black Ghost Knifefish
Pygocentrus nattereri · Apteronotus albifrons
Red-Bellied Piranha: AggressiveBlack Ghost Knifefish: Semi-Aggressive
Red-Bellied Piranha & Black Kuhli Loach
Pygocentrus nattereri · Pangio oblonga
Red-Bellied Piranha: AggressiveBlack Kuhli Loach: Peaceful
Red-Bellied Piranha & Black Marble Hoplo
Pygocentrus nattereri · Megalechis thoracata
Red-Bellied Piranha: AggressiveBlack Marble Hoplo: Mostly Peaceful
Red-Bellied Piranha & Black Neon Tetra
Pygocentrus nattereri · Hyphessobrycon herbertaxelrodi
Red-Bellied Piranha: AggressiveBlack Neon Tetra: Peaceful
Red-Bellied Piranha & Black Ocellatus
Pygocentrus nattereri · Lamprologus speciosus
Red-Bellied Piranha: AggressiveBlack Ocellatus: Aggressive
Red-Bellied Piranha & Black Pacu
Pygocentrus nattereri · Colossoma macropomum
Red-Bellied Piranha: AggressiveBlack Pacu: Mostly Peaceful
Red-Bellied Piranha & Black Phantom Tetra
Pygocentrus nattereri · Hyphessobrycon megalopterus
Red-Bellied Piranha: AggressiveBlack Phantom Tetra: Peaceful
Red-Bellied Piranha & Black Ruby Barb
Pygocentrus nattereri · Pethia nigrofasciata
Red-Bellied Piranha: AggressiveBlack Ruby Barb: Mostly Peaceful
Red-Bellied Piranha & Black Skirt Tetra
Pygocentrus nattereri · Gymnocorymbus ternetzi
Red-Bellied Piranha: AggressiveBlack Skirt Tetra: Mostly Peaceful
Red-Bellied Piranha & Black-Banded Rainbowfish
Pygocentrus nattereri · Melanotaenia nigrans
Red-Bellied Piranha: AggressiveBlack-Banded Rainbowfish: Peaceful
Red-Bellied Piranha & Blackline Rasbora
Pygocentrus nattereri · Rasbora borapetensis
Red-Bellied Piranha: AggressiveBlackline Rasbora: Peaceful
Red-Bellied Piranha & Bladder Snail (Pest Snail)
Pygocentrus nattereri · Physella acuta
Red-Bellied Piranha: AggressiveBladder Snail (Pest Snail): Peaceful
Red-Bellied Piranha & Bleeding Heart Tetra
Pygocentrus nattereri · Hyphessobrycon erythrostigma
Red-Bellied Piranha: AggressiveBleeding Heart Tetra: Peaceful
Red-Bellied Piranha & Bleher's Rainbowfish
Pygocentrus nattereri · Chilatherina bleheri
Red-Bellied Piranha: AggressiveBleher's Rainbowfish: Peaceful
Red-Bellied Piranha & Blind Cave Tetra
Pygocentrus nattereri · Astyanax mexicanus
Red-Bellied Piranha: AggressiveBlind Cave Tetra: Mostly Peaceful
Red-Bellied Piranha & Blood Parrot Cichlid
Pygocentrus nattereri · Hybrid cichlid (Blood Parrot)
Red-Bellied Piranha: AggressiveBlood Parrot Cichlid: Semi-Aggressive