Koi Tank Mates & Compatibility

Koi

Cyprinus rubrofuscus

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TemperamentPeaceful (2/10)

Adult Size80 cm

Temperature4–28°C

Water TypeFreshwater Only

Swim ZoneSurface, Mid-level, Bottom

StockingGroup of 3+

Showing 313 - 336 of 735 Tank Mates

Koi & Gold Barb

Cyprinus rubrofuscus · Barbodes semifasciolatus

Possible with Caution

Koi: PeacefulGold Barb: Peaceful

Koi & Gold Laser Cory

Cyprinus rubrofuscus · Corydoras sp. 'CW010'

Ideal Tank Mates

Koi: PeacefulGold Laser Cory: Peaceful

Koi & Gold Nugget Pleco (L018)

Cyprinus rubrofuscus · Baryancistrus xanthellus

Possible with Caution

Koi: PeacefulGold Nugget Pleco (L018): Semi-Aggressive

Koi & Gold Spot Pleco (L001 / L022)

Cyprinus rubrofuscus · Pterygoplichthys joselimaianus

Ideal Tank Mates

Koi: PeacefulGold Spot Pleco (L001 / L022): Mostly Peaceful

Koi & Gold Tetra

Cyprinus rubrofuscus · Hemigrammus rodwayi

Possible with Caution

Koi: PeacefulGold Tetra: Peaceful

Koi & Golden Bristlenose Pleco

Cyprinus rubrofuscus · Ancistrus sp. L144

Ideal Tank Mates

Koi: PeacefulGolden Bristlenose Pleco: Peaceful

Koi & Golden Dwarf Barb

Cyprinus rubrofuscus · Pethia gelius

Possible with Caution

Koi: PeacefulGolden Dwarf Barb: Peaceful

Koi & Golden Dwarf Cichlid

Cyprinus rubrofuscus · Nannacara anomala

Possible with Caution

Koi: PeacefulGolden Dwarf Cichlid: Mostly Peaceful

Koi & Golden Julie

Cyprinus rubrofuscus · Julidochromis ornatus

Possible with Caution

Koi: PeacefulGolden Julie: Semi-Aggressive

Koi & Golden Oto

Cyprinus rubrofuscus · Macrotocinclus affinis

Possible with Caution

Koi: PeacefulGolden Oto: Peaceful

Koi & Golden Wonder Killifish

Cyprinus rubrofuscus · Aplocheilus lineatus

Possible with Caution

Koi: PeacefulGolden Wonder Killifish: Semi-Aggressive

Koi & Goldfish (Comet / Common)

Cyprinus rubrofuscus · Carassius auratus

Ideal Tank Mates

Koi: PeacefulGoldfish (Comet / Common): Peaceful

Koi & Goldie River Rainbowfish

Cyprinus rubrofuscus · Melanotaenia goldiei

Possible with Caution

Koi: PeacefulGoldie River Rainbowfish: Peaceful

Koi & Grant's Peacock Cichlid

Cyprinus rubrofuscus · Aulonocara stuartgranti

Possible with Caution

Koi: PeacefulGrant's Peacock Cichlid: Semi-Aggressive

Koi & Green Fire Tetra

Cyprinus rubrofuscus · Aphyocharax rathbuni

Possible with Caution

Koi: PeacefulGreen Fire Tetra: Peaceful

Koi & Green Neon Tetra

Cyprinus rubrofuscus · Paracheirodon simulans

Possible with Caution

Koi: PeacefulGreen Neon Tetra: Peaceful

Koi & Green Phantom Pleco (L200)

Cyprinus rubrofuscus · Hemiancistrus subviridis

Possible with Caution

Koi: PeacefulGreen Phantom Pleco (L200): Semi-Aggressive

Koi & Green Spotted Puffer (Brackish)

Cyprinus rubrofuscus · Dichotomyctere nigroviridis

Koi & Green Sunfish

Cyprinus rubrofuscus · Lepomis cyanellus

Possible with Caution

Koi: PeacefulGreen Sunfish: Highly Aggressive

Koi & Green Terror

Cyprinus rubrofuscus · Andinoacara rivulatus

Possible with Caution

Koi: PeacefulGreen Terror: Aggressive

Koi & Grime Rainbowfish

Cyprinus rubrofuscus · Glossolepis dorityi

Possible with Caution

Koi: PeacefulGrime Rainbowfish: Peaceful

Koi & Guinean Bichir

Cyprinus rubrofuscus · Polypterus ansorgii

Possible with Caution

Koi: PeacefulGuinean Bichir: Semi-Aggressive

Koi & Gulper Catfish

Cyprinus rubrofuscus · Asterophysus batrachus

Possible with Caution

Koi: PeacefulGulper Catfish: Semi-Aggressive

Koi & Guppy

Cyprinus rubrofuscus · Poecilia reticulata

Possible with Caution

Koi: PeacefulGuppy: Peaceful