Olga Cory Tank Mates & Compatibility

Olga Cory

Corydoras simulatus

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TemperamentPeaceful (1/10)

Adult Size6.5 cm

Temperature20–25°C

Water TypeFreshwater Only

Swim ZoneBottom

StockingSchool of 6+

Showing 553 - 576 of 735 Tank Mates

Olga Cory & Red Phantom Tetra

Corydoras simulatus · Hyphessobrycon sweglesi

Possible with Caution

Olga Cory: PeacefulRed Phantom Tetra: Peaceful

Olga Cory & Red Rainbowfish

Corydoras simulatus · Glossolepis incisus

Possible with Caution

Olga Cory: PeacefulRed Rainbowfish: Mostly Peaceful

Olga Cory & Red Striped Eartheater

Corydoras simulatus · Geophagus surinamensis

Possible with Caution

Olga Cory: PeacefulRed Striped Eartheater: Mostly Peaceful

Olga Cory & Red Swamp Crayfish

Corydoras simulatus · Procambarus clarkii

Possible with Caution

Olga Cory: PeacefulRed Swamp Crayfish: Highly Aggressive

Olga Cory & Red Tail Barracuda

Corydoras simulatus · Acestrorhynchus falcatus

Possible with Caution

Olga Cory: PeacefulRed Tail Barracuda: Aggressive

Olga Cory & Red Tailed Black Shark

Corydoras simulatus · Epalzeorhynchos bicolor

Possible with Caution

Olga Cory: PeacefulRed Tailed Black Shark: Aggressive

Olga Cory & Red Tailed Redeye Puffer

Corydoras simulatus · Carinotetraodon irrubesco

Possible with Caution

Olga Cory: PeacefulRed Tailed Redeye Puffer: Semi-Aggressive

Olga Cory & Red Terror (Festa's Cichlid)

Corydoras simulatus · Mesoheros festae

Possible with Caution

Olga Cory: PeacefulRed Terror (Festa's Cichlid): Highly Aggressive

Olga Cory & Red Top Cobalt Cichlid

Corydoras simulatus · Metriaclima greshakei

Possible with Caution

Olga Cory: PeacefulRed Top Cobalt Cichlid: Aggressive

Olga Cory & Red Tupfel Shrimp

Corydoras simulatus · Caridina serrata

Possible with Caution

Olga Cory: PeacefulRed Tupfel Shrimp: Peaceful

Olga Cory & Red Zebra Cichlid (Cherry Red)

Corydoras simulatus · Metriaclima estherae

Olga Cory & Red-Bellied Piranha

Corydoras simulatus · Pygocentrus nattereri

Possible with Caution

Olga Cory: PeacefulRed-Bellied Piranha: Aggressive

Olga Cory & Red-Finned Rainbowfish

Corydoras simulatus · Melanotaenia rubripinnis

Possible with Caution

Olga Cory: PeacefulRed-Finned Rainbowfish: Peaceful

Olga Cory & Red-Tail Catfish

Corydoras simulatus · Phractocephalus hemioliopterus

Possible with Caution

Olga Cory: PeacefulRed-Tail Catfish: Aggressive

Olga Cory & Redbreast Sunfish

Corydoras simulatus · Lepomis auritus

Possible with Caution

Olga Cory: PeacefulRedbreast Sunfish: Aggressive

Olga Cory & Redear Sunfish

Corydoras simulatus · Lepomis microlophus

Possible with Caution

Olga Cory: PeacefulRedear Sunfish: Semi-Aggressive

Olga Cory & Redhead Cichlid

Corydoras simulatus · Vieja melanura

Possible with Caution

Olga Cory: PeacefulRedhead Cichlid: Aggressive

Olga Cory & Redhead Severum

Corydoras simulatus · Heros sp. Rotkeil

Possible with Caution

Olga Cory: PeacefulRedhead Severum: Semi-Aggressive

Olga Cory & Redline Rasbora

Corydoras simulatus · Rasbora pauciperforata

Possible with Caution

Olga Cory: PeacefulRedline Rasbora: Peaceful

Olga Cory & Redtail Splitfin

Corydoras simulatus · Xenotoca eiseni

Possible with Caution

Olga Cory: PeacefulRedtail Splitfin: Semi-Aggressive

Olga Cory & Reedfish (Ropefish)

Corydoras simulatus · Erpetoichthys calabaricus

Olga Cory & Regan's Julie

Corydoras simulatus · Julidochromis regani

Olga Cory & Reticulated Hillstream Loach

Corydoras simulatus · Sewellia lineolata

Possible with Caution

Olga Cory: PeacefulReticulated Hillstream Loach: Mostly Peaceful

Olga Cory & Reticulated Stingray (Teacup Ray)

Corydoras simulatus · Potamotrygon orbignyi

Possible with Caution

Olga Cory: PeacefulReticulated Stingray (Teacup Ray): Mostly Peaceful