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+

Stocking calculator

Compatible on paper, but will Olga Cory fit your setup?

Tank mates can still go wrong if the tank is too small, already full, or the water is a poor match. Add Olga Cory to the stocking calculator to check space, stocking pressure, and water needs before you add it.

Olga Cory

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Showing 1 - 24 of 601 Tank Mates

Olga Cory & Abei Puffer

Corydoras simulatus · Pao abei

Possible with Caution

Olga Cory: PeacefulAbei Puffer: Highly Aggressive

Olga Cory & Achara Catfish

Corydoras simulatus · Leiarius marmoratus

Possible with Caution

Olga Cory: PeacefulAchara Catfish: Semi-Aggressive

Olga Cory & Adolfo Cory

Corydoras simulatus · Corydoras adolfoi

Possible with Caution

Olga Cory: PeacefulAdolfo Cory: Peaceful

Olga Cory & Adonis Pleco

Corydoras simulatus · Acanthicus adonis

Possible with Caution

Olga Cory: PeacefulAdonis Pleco: Aggressive

Olga Cory & Aequidens Jenaro Herrera

Corydoras simulatus · Aequidens sp. 'Jenaro Herrera'

Possible with Caution

Olga Cory: PeacefulAequidens Jenaro Herrera: Semi-Aggressive

Olga Cory & Aequidens diadema (Diadem Cichlid)

Corydoras simulatus · Aequidens diadema

Possible with Caution

Olga Cory: PeacefulAequidens diadema (Diadem Cichlid): Semi-Aggressive

Olga Cory & Aequidens sp. Atabapo

Corydoras simulatus · Aequidens sp. Atabapo

Possible with Caution

Olga Cory: PeacefulAequidens sp. Atabapo: Semi-Aggressive

Olga Cory & Afra Cichlid

Corydoras simulatus · Cynotilapia afra

Olga Cory & African Arowana

Corydoras simulatus · Heterotis niloticus

Possible with Caution

Olga Cory: PeacefulAfrican Arowana: Mostly Peaceful

Olga Cory & African Butterfly Cichlid

Corydoras simulatus · Anomalochromis thomasi

Possible with Caution

Olga Cory: PeacefulAfrican Butterfly Cichlid: Mostly Peaceful

Olga Cory & African Butterfly Fish

Corydoras simulatus · Pantodon buchholzi

Possible with Caution

Olga Cory: PeacefulAfrican Butterfly Fish: Semi-Aggressive

Olga Cory & African Clawed Frog

Corydoras simulatus · Xenopus laevis

Possible with Caution

Olga Cory: PeacefulAfrican Clawed Frog: Aggressive

Olga Cory & African Dwarf Frog

Corydoras simulatus · Hymenochirus boettgeri

Possible with Caution

Olga Cory: PeacefulAfrican Dwarf Frog: Peaceful

Olga Cory & African Jewel Cichlid

Corydoras simulatus · Hemichromis bimaculatus

Possible with Caution

Olga Cory: PeacefulAfrican Jewel Cichlid: Aggressive

Olga Cory & African Knifefish

Corydoras simulatus · Xenomystus nigri

Possible with Caution

Olga Cory: PeacefulAfrican Knifefish: Semi-Aggressive

Olga Cory & African Lungfish

Corydoras simulatus · Protopterus annectens

Possible with Caution

Olga Cory: PeacefulAfrican Lungfish: Highly Aggressive

Olga Cory & African Pike

Corydoras simulatus · Hepsetus odoe

Possible with Caution

Olga Cory: PeacefulAfrican Pike: Aggressive

Olga Cory & African Pipefish

Corydoras simulatus · Enneacampus ansorgii

Possible with Caution

Olga Cory: PeacefulAfrican Pipefish: Peaceful

Olga Cory & Agassiz Cory

Corydoras simulatus · Corydoras agassizii

Possible with Caution

Olga Cory: PeacefulAgassiz Cory: Peaceful

Olga Cory & Agassiz's Dwarf Cichlid

Corydoras simulatus · Apistogramma agassizii

Possible with Caution

Olga Cory: PeacefulAgassiz's Dwarf Cichlid: Semi-Aggressive

Olga Cory & Ajamaru Rainbowfish

Corydoras simulatus · Melanotaenia ajamaruensis

Possible with Caution

Olga Cory: PeacefulAjamaru Rainbowfish: Peaceful

Olga Cory & Allen's Rainbowfish

Corydoras simulatus · Chilatherina alleni

Possible with Caution

Olga Cory: PeacefulAllen's Rainbowfish: Peaceful

Olga Cory & Alligator Gar

Corydoras simulatus · Atractosteus spatula

Possible with Caution

Olga Cory: PeacefulAlligator Gar: Aggressive

Olga Cory & Alligator Pleco

Corydoras simulatus · Pterygoplichthys scrophus

Ideal Tank Mates

Olga Cory: PeacefulAlligator Pleco: Mostly Peaceful