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 553 - 576 of 735 Tank Mates

Koi & Red Phantom Tetra

Cyprinus rubrofuscus · Hyphessobrycon sweglesi

Possible with Caution

Koi: PeacefulRed Phantom Tetra: Peaceful

Koi & Red Rainbowfish

Cyprinus rubrofuscus · Glossolepis incisus

Possible with Caution

Koi: PeacefulRed Rainbowfish: Mostly Peaceful

Koi & Red Striped Eartheater

Cyprinus rubrofuscus · Geophagus surinamensis

Ideal Tank Mates

Koi: PeacefulRed Striped Eartheater: Mostly Peaceful

Koi & Red Swamp Crayfish

Cyprinus rubrofuscus · Procambarus clarkii

Possible with Caution

Koi: PeacefulRed Swamp Crayfish: Highly Aggressive

Koi & Red Tail Barracuda

Cyprinus rubrofuscus · Acestrorhynchus falcatus

Possible with Caution

Koi: PeacefulRed Tail Barracuda: Aggressive

Koi & Red Tailed Black Shark

Cyprinus rubrofuscus · Epalzeorhynchos bicolor

Possible with Caution

Koi: PeacefulRed Tailed Black Shark: Aggressive

Koi & Red Tailed Redeye Puffer

Cyprinus rubrofuscus · Carinotetraodon irrubesco

Possible with Caution

Koi: PeacefulRed Tailed Redeye Puffer: Semi-Aggressive

Koi & Red Terror (Festa's Cichlid)

Cyprinus rubrofuscus · Mesoheros festae

Possible with Caution

Koi: PeacefulRed Terror (Festa's Cichlid): Highly Aggressive

Koi & Red Top Cobalt Cichlid

Cyprinus rubrofuscus · Metriaclima greshakei

Possible with Caution

Koi: PeacefulRed Top Cobalt Cichlid: Aggressive

Koi & Red Tupfel Shrimp

Cyprinus rubrofuscus · Caridina serrata

Possible with Caution

Koi: PeacefulRed Tupfel Shrimp: Peaceful

Koi & Red Zebra Cichlid (Cherry Red)

Cyprinus rubrofuscus · Metriaclima estherae

Possible with Caution

Koi: PeacefulRed Zebra Cichlid (Cherry Red): Aggressive

Koi & Red-Bellied Piranha

Cyprinus rubrofuscus · Pygocentrus nattereri

Possible with Caution

Koi: PeacefulRed-Bellied Piranha: Aggressive

Koi & Red-Finned Rainbowfish

Cyprinus rubrofuscus · Melanotaenia rubripinnis

Possible with Caution

Koi: PeacefulRed-Finned Rainbowfish: Peaceful

Koi & Red-Tail Catfish

Cyprinus rubrofuscus · Phractocephalus hemioliopterus

Possible with Caution

Koi: PeacefulRed-Tail Catfish: Aggressive

Koi & Redbreast Sunfish

Cyprinus rubrofuscus · Lepomis auritus

Possible with Caution

Koi: PeacefulRedbreast Sunfish: Aggressive

Koi & Redear Sunfish

Cyprinus rubrofuscus · Lepomis microlophus

Possible with Caution

Koi: PeacefulRedear Sunfish: Semi-Aggressive

Koi & Redhead Cichlid

Cyprinus rubrofuscus · Vieja melanura

Possible with Caution

Koi: PeacefulRedhead Cichlid: Aggressive

Koi & Redhead Severum

Cyprinus rubrofuscus · Heros sp. Rotkeil

Possible with Caution

Koi: PeacefulRedhead Severum: Semi-Aggressive

Koi & Redline Rasbora

Cyprinus rubrofuscus · Rasbora pauciperforata

Possible with Caution

Koi: PeacefulRedline Rasbora: Peaceful

Koi & Redtail Splitfin

Cyprinus rubrofuscus · Xenotoca eiseni

Possible with Caution

Koi: PeacefulRedtail Splitfin: Semi-Aggressive

Koi & Reedfish (Ropefish)

Cyprinus rubrofuscus · Erpetoichthys calabaricus

Possible with Caution

Koi: PeacefulReedfish (Ropefish): Mostly Peaceful

Koi & Regan's Julie

Cyprinus rubrofuscus · Julidochromis regani

Possible with Caution

Koi: PeacefulRegan's Julie: Aggressive

Koi & Reticulated Hillstream Loach

Cyprinus rubrofuscus · Sewellia lineolata

Possible with Caution

Koi: PeacefulReticulated Hillstream Loach: Mostly Peaceful

Koi & Reticulated Stingray (Teacup Ray)

Cyprinus rubrofuscus · Potamotrygon orbignyi

Ideal Tank Mates

Koi: PeacefulReticulated Stingray (Teacup Ray): Mostly Peaceful