Black Pacu & Half Banded Spiny Eel
Colossoma macropomum · Macrognathus circumcinctus
Black Pacu: Mostly PeacefulHalf Banded Spiny Eel: Mostly Peaceful
Back to all fishesView full care guide
Black Pacu Tank Mates & Compatibility
Black Pacu
Colossoma macropomum
TemperamentMostly Peaceful (4/10)
Adult Size90 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneMid-level, Bottom
StockingSolo or group
Showing 337 - 360 of 735 Tank Mates
Possible with Caution
Black Pacu & Haplochromis sp. 44 (Thick Skin)
Colossoma macropomum · Haplochromis sp. 44
Black Pacu: Mostly PeacefulHaplochromis sp. 44 (Thick Skin): Aggressive
Black Pacu & Harlequin Rasbora
Colossoma macropomum · Trigonostigma heteromorpha
Black Pacu: Mostly PeacefulHarlequin Rasbora: Peaceful
Black Pacu & Harlequin Shark
Colossoma macropomum · Labeo variegatus
Black Pacu: Mostly PeacefulHarlequin Shark: Aggressive
Black Pacu & Head and Tail Light Tetra
Colossoma macropomum · Hemigrammus ocellifer
Black Pacu: Mostly PeacefulHead and Tail Light Tetra: Peaceful
Black Pacu & Helicopter Catfish
Colossoma macropomum · Wallagonia leerii
Black Pacu: Mostly PeacefulHelicopter Catfish: Highly Aggressive
Black Pacu & Hi Fin Peppered Cory
Colossoma macropomum · Scleromystax macropterus
Black Pacu: Mostly PeacefulHi Fin Peppered Cory: Peaceful
Black Pacu & Highlands Rainbowfish
Colossoma macropomum · Chilatherina campsi
Black Pacu: Mostly PeacefulHighlands Rainbowfish: Peaceful
Black Pacu & Hillstream Loach
Colossoma macropomum · Beaufortia leveretti
Black Pacu: Mostly PeacefulHillstream Loach: Peaceful
Black Pacu & Honduran Red Point
Colossoma macropomum · Amatitlania sp. 'Honduran Red Point'
Black Pacu: Mostly PeacefulHonduran Red Point: Semi-Aggressive
Black Pacu & Honey Blue Eye
Colossoma macropomum · Pseudomugil mellis
Black Pacu: Mostly PeacefulHoney Blue Eye: Peaceful
Black Pacu & Honey Gourami
Colossoma macropomum · Trichogaster chuna
Black Pacu: Mostly PeacefulHoney Gourami: Peaceful
Black Pacu & Hongsloi Apistogramma
Colossoma macropomum · Apistogramma hongsloi
Black Pacu: Mostly PeacefulHongsloi Apistogramma: Semi-Aggressive
Black Pacu & Horei Cichlid
Colossoma macropomum · Ctenochromis horei
Black Pacu: Mostly PeacefulHorei Cichlid: Aggressive
Black Pacu & Horned Nerite Snail
Colossoma macropomum · Clithon corona
Black Pacu: Mostly PeacefulHorned Nerite Snail: Peaceful
Black Pacu & Humpbacked Limia
Colossoma macropomum · Limia nigrofasciata
Black Pacu: Mostly PeacefulHumpbacked Limia: Peaceful
Black Pacu & Hystrix Stingray (Porcupine Ray)
Colossoma macropomum · Potamotrygon hystrix
Black Pacu: Mostly PeacefulHystrix Stingray (Porcupine Ray): Semi-Aggressive
Black Pacu & Incolicana Corydoras
Colossoma macropomum · Corydoras incolicana
Black Pacu: Mostly PeacefulIncolicana Corydoras: Peaceful
Black Pacu & Indian Glassfish
Colossoma macropomum · Parambassis ranga
Black Pacu: Mostly PeacefulIndian Glassfish: Peaceful
Black Pacu & Indonesian Datnoid (Tiger Fish)
Colossoma macropomum · Datnioides microlepis
Black Pacu: Mostly PeacefulIndonesian Datnoid (Tiger Fish): Semi-Aggressive
Black Pacu & Indonesian Giant Snakehead
Colossoma macropomum · Channa micropeltes
Black Pacu: Mostly PeacefulIndonesian Giant Snakehead: Highly Aggressive
Black Pacu & Intermedius Cichlid
Colossoma macropomum · Tramitichromis intermedius
Black Pacu: Mostly PeacefulIntermedius Cichlid: Semi-Aggressive
Black Pacu & Irian Jaya Rainbowfish
Colossoma macropomum · Melanotaenia irianjaya
Black Pacu: Mostly PeacefulIrian Jaya Rainbowfish: Peaceful
Black Pacu & Iridescent Shark
Colossoma macropomum · Pangasianodon hypophthalmus
Black Pacu: Mostly PeacefulIridescent Shark: Mostly Peaceful