Black Pacu Tank Mates & Compatibility

Black Pacu

Colossoma macropomum

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TemperamentMostly Peaceful (4/10)

Adult Size90 cm

Temperature22–28°C

Water TypeFreshwater Only

Swim ZoneMid-level, Bottom

StockingSolo or group

Showing 97 - 120 of 735 Tank Mates

Black Pacu & Betta Macrostoma

Colossoma macropomum · Betta macrostoma

Possible with Caution

Black Pacu: Mostly PeacefulBetta Macrostoma: Semi-Aggressive

Black Pacu & Betta Smaragdina

Colossoma macropomum · Betta smaragdina

Possible with Caution

Black Pacu: Mostly PeacefulBetta Smaragdina: Semi-Aggressive

Black Pacu & Black Acara

Colossoma macropomum · Cichlasoma bimaculatum

Possible with Caution

Black Pacu: Mostly PeacefulBlack Acara: Semi-Aggressive

Black Pacu & Black Belt Cichlid

Colossoma macropomum · Vieja maculicauda

Possible with Caution

Black Pacu: Mostly PeacefulBlack Belt Cichlid: Aggressive

Black Pacu & Black Bullhead Catfish

Colossoma macropomum · Ameiurus melas

Possible with Caution

Black Pacu: Mostly PeacefulBlack Bullhead Catfish: Aggressive

Black Pacu & Black Corydoras

Colossoma macropomum · Corydoras schultzei

Possible with Caution

Black Pacu: Mostly PeacefulBlack Corydoras: Peaceful

Black Pacu & Black Diamond Cichlid

Colossoma macropomum · Paratilapia polleni

Possible with Caution

Black Pacu: Mostly PeacefulBlack Diamond Cichlid: Aggressive

Black Pacu & Black Fin Cory

Colossoma macropomum · Corydoras leucomelas

Possible with Caution

Black Pacu: Mostly PeacefulBlack Fin Cory: Peaceful

Black Pacu & Black Ghost Knifefish

Colossoma macropomum · Apteronotus albifrons

Possible with Caution

Black Pacu: Mostly PeacefulBlack Ghost Knifefish: Semi-Aggressive

Black Pacu & Black Kuhli Loach

Colossoma macropomum · Pangio oblonga

Possible with Caution

Black Pacu: Mostly PeacefulBlack Kuhli Loach: Peaceful

Black Pacu & Black Marble Hoplo

Colossoma macropomum · Megalechis thoracata

Ideal Tank Mates

Black Pacu: Mostly PeacefulBlack Marble Hoplo: Mostly Peaceful

Black Pacu & Black Neon Tetra

Colossoma macropomum · Hyphessobrycon herbertaxelrodi

Possible with Caution

Black Pacu: Mostly PeacefulBlack Neon Tetra: Peaceful

Black Pacu & Black Ocellatus

Colossoma macropomum · Lamprologus speciosus

Possible with Caution

Black Pacu: Mostly PeacefulBlack Ocellatus: Aggressive

Black Pacu & Black Phantom Tetra

Colossoma macropomum · Hyphessobrycon megalopterus

Possible with Caution

Black Pacu: Mostly PeacefulBlack Phantom Tetra: Peaceful

Black Pacu & Black Ruby Barb

Colossoma macropomum · Pethia nigrofasciata

Possible with Caution

Black Pacu: Mostly PeacefulBlack Ruby Barb: Mostly Peaceful

Black Pacu & Black Skirt Tetra

Colossoma macropomum · Gymnocorymbus ternetzi

Possible with Caution

Black Pacu: Mostly PeacefulBlack Skirt Tetra: Mostly Peaceful

Black Pacu & Black-Banded Rainbowfish

Colossoma macropomum · Melanotaenia nigrans

Possible with Caution

Black Pacu: Mostly PeacefulBlack-Banded Rainbowfish: Peaceful

Black Pacu & Blackline Rasbora

Colossoma macropomum · Rasbora borapetensis

Possible with Caution

Black Pacu: Mostly PeacefulBlackline Rasbora: Peaceful

Black Pacu & Bladder Snail (Pest Snail)

Colossoma macropomum · Physella acuta

Possible with Caution

Black Pacu: Mostly PeacefulBladder Snail (Pest Snail): Peaceful

Black Pacu & Bleeding Heart Tetra

Colossoma macropomum · Hyphessobrycon erythrostigma

Possible with Caution

Black Pacu: Mostly PeacefulBleeding Heart Tetra: Peaceful

Black Pacu & Bleher's Rainbowfish

Colossoma macropomum · Chilatherina bleheri

Possible with Caution

Black Pacu: Mostly PeacefulBleher's Rainbowfish: Peaceful

Black Pacu & Blind Cave Tetra

Colossoma macropomum · Astyanax mexicanus

Ideal Tank Mates

Black Pacu: Mostly PeacefulBlind Cave Tetra: Mostly Peaceful

Black Pacu & Blood Parrot Cichlid

Colossoma macropomum · Hybrid cichlid (Blood Parrot)

Possible with Caution

Black Pacu: Mostly PeacefulBlood Parrot Cichlid: Semi-Aggressive

Black Pacu & Bloodfin Tetra

Colossoma macropomum · Aphyocharax anisitsi

Possible with Caution

Black Pacu: Mostly PeacefulBloodfin Tetra: Peaceful