Oscar & African Butterfly Cichlid
Astronotus ocellatus · Anomalochromis thomasi
Oscar: AggressiveAfrican Butterfly Cichlid: Mostly Peaceful
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Oscar Tank Mates & Compatibility
Oscar
Astronotus ocellatus
TemperamentAggressive (7/10)
Adult Size30 cm
Temperature23–27°C
Water TypeFreshwater Only
Swim ZoneMid-level, Bottom
StockingSolo or group
Showing 1 - 24 of 147 Tank Mates
🟡Possible with Caution
Oscar & African Butterfly Fish
Astronotus ocellatus · Pantodon buchholzi
Oscar: AggressiveAfrican Butterfly Fish: Semi-Aggressive
Oscar & African Jewel Cichlid
Astronotus ocellatus · Hemichromis bimaculatus
Oscar: AggressiveAfrican Jewel Cichlid: Aggressive
Oscar & Amano Shrimp
Astronotus ocellatus · Caridina multidentata
Oscar: AggressiveAmano Shrimp: Peaceful
Oscar & Amazon Leaf Fish
Astronotus ocellatus · Monocirrhus polyacanthus
Oscar: AggressiveAmazon Leaf Fish: Peaceful
Oscar & Amazon Puffer
Astronotus ocellatus · Colomesus asellus
Oscar: AggressiveAmazon Puffer: Mostly Peaceful
Oscar & Assassin Snail
Astronotus ocellatus · Clea helena
Oscar: AggressiveAssassin Snail: Peaceful
Oscar & Bala Shark
Astronotus ocellatus · Balantiocheilos melanopterus
Oscar: AggressiveBala Shark: Mostly Peaceful
Oscar & Bamboo Shrimp
Astronotus ocellatus · Atyopsis moluccensis
Oscar: AggressiveBamboo Shrimp: Peaceful
Oscar & Banded Archerfish (Brackish)
Astronotus ocellatus · Toxotes jaculatrix
Oscar: AggressiveBanded Archerfish (Brackish): Semi-Aggressive
Oscar & Beckford's Pencilfish
Astronotus ocellatus · Nannostomus beckfordi
Oscar: AggressiveBeckford's Pencilfish: Peaceful
Oscar & Bee Shrimp (Crystal Red / Black)
Astronotus ocellatus · Caridina cantonensis
Oscar: AggressiveBee Shrimp (Crystal Red / Black): Peaceful
Oscar & Betta (Siamese Fighting Fish)
Astronotus ocellatus · Betta splendens
Oscar: AggressiveBetta (Siamese Fighting Fish): Semi-Aggressive
Oscar & Black Ghost Knifefish
Astronotus ocellatus · Apteronotus albifrons
Oscar: AggressiveBlack Ghost Knifefish: Semi-Aggressive
Oscar & Black Pacu
Astronotus ocellatus · Colossoma macropomum
Oscar: AggressiveBlack Pacu: Mostly Peaceful
Oscar & Black Skirt Tetra
Astronotus ocellatus · Gymnocorymbus ternetzi
Oscar: AggressiveBlack Skirt Tetra: Mostly Peaceful
Oscar & Blue Dolphin (Hap)
Astronotus ocellatus · Cyrtocara moorii
Oscar: AggressiveBlue Dolphin (Hap): Semi-Aggressive
Oscar & Boeseman's Rainbowfish
Astronotus ocellatus · Melanotaenia boesemani
Oscar: AggressiveBoeseman's Rainbowfish: Peaceful
Oscar & Bristlenose Pleco
Astronotus ocellatus · Ancistrus cirrhosus
Oscar: AggressiveBristlenose Pleco: Peaceful
Oscar & Bronze Corydoras
Astronotus ocellatus · Corydoras aeneus
Oscar: AggressiveBronze Corydoras: Peaceful
Oscar & Bucktooth Tetra (Exodon)
Astronotus ocellatus · Exodon paradoxus
Oscar: AggressiveBucktooth Tetra (Exodon): Highly Aggressive
Oscar & Bumblebee Goby (Brackish)
Astronotus ocellatus · Brachygobius xanthozonus
Oscar: AggressiveBumblebee Goby (Brackish): Mostly Peaceful
Oscar & Cardinal Tetra
Astronotus ocellatus · Paracheirodon axelrodi
Oscar: AggressiveCardinal Tetra: Peaceful
Oscar & Celebes Rainbowfish
Astronotus ocellatus · Marosatherina ladigesi
Oscar: AggressiveCelebes Rainbowfish: Peaceful